ALPN stock analysis of October 1, 2015

Alpine Immune Sciences Inc

  • ALPN IPO: 2015-06-17
  • 8.18 (+0.99%)
  • 315M market cap
  • 1,936 trading days in total
  • ALPN Latest trading day: 2023-02-23
  • NasdaqGM
  • Health Care
  • Major Pharmaceuticals
  • Dr. Mitchell Gold
  • 53 full-time employees
  • Seattle, WASHINGTON
49.88 close price
All-time low
75 trading day
Previous trading day
2015-09-30

ALPN stock Buy and Hold Potential More info

INVESTMENT at 2015-10-01 open
ALPN open price was $52.44
1,000.00
Click to edit
HOLDING TIME
1861 trading days
or
7 years 147 days
TODAY'S WORTH
As of 2023-02-23 close price ($8.18)
155.99
Click to edit
ROI: -84.40% (0.16x) – ANNU: -22.20% (0.78x)

October 1st, 2015 in ALPN timeline More insights

75th
trading day out of 1936
in entire ALPN history
 
3.87%
Progress:
75 1936
1861
trading days after
(until the latest trading day)
Latest trading day: 2023-02-23
3194
days ago
or
8 years 274 days
Thursday
40th week in 2015
75th
trading day in 2015
1st
in 2015 October

ALPN Dividends by October 1, 2015

We don't have any infomation about ALPN dividends.
It seems that ALPN have not paid any dividends in it's entire history.

ALPN Stock Splits by October 1, 2015More information

 Split factorStock splitsReverse splitsLatest split
until
and including
2015-10-01
-00-
AFTER
not including
2015-10-01
14
4 shares
on 2015-10-01

1 shares
on 2023-02-23
112017-07-25On 2017-07-25
split factor was 1:4

ALPN Stock Price Ranges on October 1, 2015More insights

5D
15%
Price range 5D
Time period:
2015-09-25 to 2015-10-01
ALPN close price: 49.88
Min: 48.04   Max: 60.40
+21.09%
Uptrend potential 5D
If you buy at ALPN close price of 49.88 and sell it when it reaches previous max of 60.40
Time period:
2015-09-25 to 2015-10-01
-3.69%
Downtrend potential 5D
If you buy at ALPN close price of 49.88 and sell it when it reaches previous min of 48.04
Time period:
2015-09-25 to 2015-10-01
1M
7%
Price range 1M
Time period:
2015-09-01 to 2015-10-01
ALPN close price: 49.88
Min: 48.04   Max: 74.36
+49.08%
Uptrend potential 1M
If you buy at ALPN close price of 49.88 and sell it when it reaches previous max of 74.36
Time period:
2015-09-01 to 2015-10-01
-3.69%
Downtrend potential 1M
If you buy at ALPN close price of 49.88 and sell it when it reaches previous min of 48.04
Time period:
2015-09-01 to 2015-10-01
3M
5%
Price range 3M
Time period:
2015-07-01 to 2015-10-01
ALPN close price: 49.88
Min: 48.04   Max: 81.72
+63.83%
Uptrend potential 3M
If you buy at ALPN close price of 49.88 and sell it when it reaches previous max of 81.72
Time period:
2015-07-01 to 2015-10-01
-3.69%
Downtrend potential 3M
If you buy at ALPN close price of 49.88 and sell it when it reaches previous min of 48.04
Time period:
2015-07-01 to 2015-10-01
Important dates of ALPN stock
PREVNEXTATHATLIPOTODAY5YH5YL1YH1YLMAGOMLATERYLATER
Next trading day
2015-10-02

Pre-market

2015-09-30 close ⇢ 2015-10-01 open
+1.08%
  • #25 best pre-market of 2015
  • 2015-09-30 closed at 51.88
  • 2015-10-01 opened at 52.44

Intraday

-4.88%
  • Reached the HIGHEST point in 2015 October.
  • Reached relative ALL-TIME low at 48.04
    It means it reached the lowest point until 2015-10-01. The all-time lowest point was reached in 2020-03-19.
  • #15 worst intraday of 2015
  • opened at 52.44 ⇢ closed at 49.88
  • highest at 54.49 ⇢
    +3.91%
  • lowest at 48.04 ⇢
    -8.39%
  • close-to-close ⇢
    -3.86%

Post-market

2015-10-01 close ⇢ 2015-10-02 open
-0.80%
  • Reached relative ALL-TIME low at 46.16
    It means it reached the lowest point until 2015-10-02. The all-time lowest point was reached in 2020-03-19.
  • #5 worst post-market of 2015 October
  • #23 worst post-market of 2015
  • 2015-10-01 closed at 49.88
  • 2015-10-02 opened at 49.48

ALPN investment calculator

This calculator shows the potential of ALPN stock.
Just pick a start date, end date and click Calculate.
Ticker:
ALPN
Date start:
Date end:
Duration:
7 years 147 days
Trading days:
1,861
BUY
Your initial investment on 2015-10-01 open
1,000.00
Shares bought: 19.07
Stock price: 52.44
SELL
Value on 2023-02-23 close
155.99
NET: -844.01
ROI: -84.40% (0.16x)
Annualised: -22.20% (0.78x)
Stock price: 8.18
Duration: 7 years 147 days
Trading days: 1,861
Click here to calculate the HIGHEST and LOWEST values of your investment.

ALPN stock timeline

  • October 1, 2015 was 75th ALPN trading day out of 1936.
    • If we count from the first ALPN trading day ( 2015-06-17 ) to the last one ( 2023-02-23 ), October 1, 2015 is at 3.87% of entire ALPN stock history.
    • It means that there are at least 1861 ALPN trading days after October 1, 2015.
  • 2015-10-01 was 8 years 274 days OR 3194 days ago.
  • October 1, 2015 was Thursday of 40th week in 2015.
  • 2015-10-01 was 75th trading day in 2015  ⬤  1st trading day in 2015 October.

ALPN Dividends

We have no records that ALPN has paid any dividends in it's entire history.

ALPN stock splits

There were no stock splits on October 1, 2015, however our database shows that ALPN has:

  • There were no stock splits that ocured until and including October 1, 2015.
  • 1 stock splits that ocured after October 1, 2015. All of those splits were reverse splits.
  • Acummulated stock split ratio after October 1, 2015 is 14
    It means if you bought 4 shares on October 1, 2015, on 2023-02-23 you would have 1 shares.
In the table below, you can see previous and next ALPN stock splits comparing to October 1, 2015:
  • Splits before 2015-10-01 (0)
  • Splits after 2015-10-01 (1)
There are no ALPN stock splits to display.
Split dateSplit factorNumeratorDenominatorReverse split?
[ TOTALS ] 14 
2017-07-251:414yes

ALPN Price Ranges

This section shows the current ALPN stock close price (49.88) in different time periods.
If you like buy low - sell high mindset, you should buy when the current price progress is less than 50% and sell it when it reaches more than 90%.

5 Days

2015-09-25 ⇢ 2015-10-01
Lowest value
48.04
2015-10-01
Highest value
60.40
2015-09-25
-3.69%
5 Days
Downtrend potential
If you buy ALPN stock at current close price of 49.88 and sell it when it reaches 5 Days lowest value of 48.04, your loss would be -3.69%
14.89%
5 Days
Current progress
The current ALPN stock close price of 49.88 is at 14.89% of 5 Days range
+21.09%
5 Days
Uptrend potential
If you buy ALPN stock at current close price of 49.88 and sell it when it reaches 5 Days highest value of 60.40, your profit would be +21.09%
Current value
49.88
2015-10-01

1 Month

22 trading days
2015-09-01 ⇢ 2015-10-01
Lowest value
48.04
2015-10-01
Highest value
74.36
2015-09-17
-3.69%
1 Month
Downtrend potential
If you buy ALPN stock at current close price of 49.88 and sell it when it reaches 1 Month lowest value of 48.04, your loss would be -3.69%
6.99%
1 Month
Current progress
The current ALPN stock close price of 49.88 is at 6.99% of 1 Month range
+49.08%
1 Month
Uptrend potential
If you buy ALPN stock at current close price of 49.88 and sell it when it reaches 1 Month highest value of 74.36, your profit would be +49.08%
Current value
49.88
2015-10-01

3 Months

65 trading days
2015-07-01 ⇢ 2015-10-01
Lowest value
48.04
2015-10-01
Highest value
81.72
2015-08-21
-3.69%
3 Months
Downtrend potential
If you buy ALPN stock at current close price of 49.88 and sell it when it reaches 3 Months lowest value of 48.04, your loss would be -3.69%
5.46%
3 Months
Current progress
The current ALPN stock close price of 49.88 is at 5.46% of 3 Months range
+63.83%
3 Months
Uptrend potential
If you buy ALPN stock at current close price of 49.88 and sell it when it reaches 3 Months highest value of 81.72, your profit would be +63.83%
Current value
49.88
2015-10-01

Monthly Highs and Lows of ALPN

This section shows lows and highs of ALPN stock every month.
MonthTrading daysHighLowOpenCloseP/LMax P/LMin P/L
2023 February16
8.47
2023-02-21
7.55
2023-02-07
8.38
2023-02-01
8.18
2023-02-23
-2.391.07-9.90
2023 January20
8.90
2023-01-13
7.00
2023-01-06
7.36
2023-01-03
8.40
2023-01-31
14.1320.92-4.89
2022 December21
7.53
2022-12-22
5.81
2022-12-29
6.24
2022-12-01
7.35
2022-12-30
17.7920.67-6.89
2022 November21
6.96
2022-11-18
5.45
2022-11-09
6.00
2022-11-01
6.28
2022-11-30
4.6716.00-9.17
2022 October21
7.32
2022-10-06
4.82
2022-10-24
6.99
2022-10-03
5.91
2022-10-31
-15.454.72-31.04
2022 September21
8.55
2022-09-08
6.61
2022-09-21
7.35
2022-09-01
7.20
2022-09-30
-2.0416.33-10.07
2022 August23
9.22
2022-08-04
7.30
2022-08-30
7.89
2022-08-01
7.51
2022-08-31
-4.8216.86-7.48
2022 July20
9.68
2022-07-07
7.71
2022-07-29
8.46
2022-07-01
7.95
2022-07-29
-6.0314.42-8.87
2022 June21
9.65
2022-06-07
7.72
2022-06-29
9.30
2022-06-01
8.51
2022-06-30
-8.493.76-16.99
2022 May21
9.95
2022-05-03
6.40
2022-05-12
9.16
2022-05-02
9.30
2022-05-31
1.538.62-30.13
2022 April19
9.67
2022-04-05
7.37
2022-04-13
8.96
2022-04-01
9.20
2022-04-29
2.687.92-17.75
2022 March23
10.28
2022-03-23
6.46
2022-03-07
8.23
2022-03-01
8.97
2022-03-31
8.9924.91-21.51
2022 February20
8.86
2022-02-01
6.03
2022-02-22
8.53
2022-02-01
8.24
2022-02-28
-3.403.87-29.31
2022 January20
14.17
2022-01-03
7.55
2022-01-28
13.83
2022-01-03
8.50
2022-01-31
-38.542.46-45.41
2021 December22
14.40
2021-12-31
10.69
2021-12-02
11.07
2021-12-01
13.85
2021-12-31
25.1130.08-3.43
2021 November21
13.77
2021-11-16
10.22
2021-11-30
12.81
2021-11-01
10.83
2021-11-30
-15.467.49-20.22
2021 October21
12.85
2021-10-29
10.04
2021-10-25
10.72
2021-10-01
12.65
2021-10-29
18.0019.87-6.34
2021 September21
11.88
2021-09-22
8.88
2021-09-14
9.57
2021-09-01
10.67
2021-09-30
11.4924.14-7.21
2021 August22
9.65
2021-08-25
8.11
2021-08-05
8.83
2021-08-02
9.51
2021-08-31
7.709.29-8.15
2021 July21
9.77
2021-07-29
7.87
2021-07-19
9.00
2021-07-01
8.84
2021-07-30
-1.788.56-12.56
2021 June22
10.86
2021-06-01
8.79
2021-06-16
10.66
2021-06-01
9.00
2021-06-30
-15.571.88-17.54
2021 May20
15.14
2021-05-20
9.80
2021-05-26
13.17
2021-05-03
10.66
2021-05-28
-19.0614.96-25.59
2021 April21
13.36
2021-04-30
9.70
2021-04-13
10.76
2021-04-01
13.27
2021-04-30
23.3324.16-9.85
2021 March23
14.60
2021-03-09
9.89
2021-03-30
11.80
2021-03-01
10.60
2021-03-31
-10.1723.73-16.19
2021 February19
13.54
2021-02-11
10.93
2021-02-23
13.42
2021-02-01
11.72
2021-02-26
-12.670.89-18.55
2021 January19
13.99
2021-01-14
10.84
2021-01-27
12.72
2021-01-04
12.87
2021-01-29
1.189.98-14.78
2020 December22
16.37
2020-12-23
9.41
2020-12-02
9.99
2020-12-01
12.60
2020-12-31
26.1363.86-5.81
2020 November20
10.34
2020-11-30
7.26
2020-11-02
7.46
2020-11-02
9.76
2020-11-30
30.8338.61-2.68
2020 October22
9.46
2020-10-02
7.21
2020-10-30
8.52
2020-10-01
7.50
2020-10-30
-11.9711.03-15.38
2020 September21
9.32
2020-09-18
6.66
2020-09-04
8.18
2020-09-01
8.79
2020-09-30
7.4613.94-18.58
2020 August21
11.94
2020-08-03
8.10
2020-08-31
11.80
2020-08-03
8.16
2020-08-31
-30.851.19-31.36
2020 July22
11.50
2020-07-31
8.80
2020-07-14
9.75
2020-07-01
11.50
2020-07-31
17.9517.95-9.74
2020 June22
15.00
2020-06-18
3.60
2020-06-15
3.78
2020-06-01
9.71
2020-06-30
156.88296.83-4.76
2020 May20
4.03
2020-05-28
2.58
2020-05-12
2.95
2020-05-01
3.70
2020-05-29
25.4236.61-12.54
2020 April21
3.40
2020-04-20
2.52
2020-04-06
2.93
2020-04-01
2.95
2020-04-30
0.6816.04-13.99
2020 March22
3.40
2020-03-06
2.05
2020-03-19
3.08
2020-03-02
2.88
2020-03-31
-6.4910.39-33.44
2020 February19
3.50
2020-02-25
2.87
2020-02-06
3.00
2020-02-03
3.12
2020-02-28
4.0016.67-4.33
2020 January21
4.48
2020-01-13
2.73
2020-01-31
3.98
2020-01-02
3.00
2020-01-31
-24.6212.56-31.41
2019 December21
3.97
2019-12-30
2.83
2019-12-05
3.10
2019-12-02
3.84
2019-12-31
23.8728.06-8.71
2019 November20
3.57
2019-11-01
2.25
2019-11-13
3.37
2019-11-01
3.03
2019-11-29
-10.095.93-33.23
2019 October23
3.94
2019-10-02
2.51
2019-10-17
3.89
2019-10-01
3.34
2019-10-31
-14.141.29-35.48
2019 September20
5.34
2019-09-12
3.70
2019-09-13
4.55
2019-09-03
3.96
2019-09-30
-12.9717.36-18.68
2019 August22
5.20
2019-08-19
3.41
2019-08-06
4.39
2019-08-01
4.18
2019-08-30
-4.7818.45-22.32
2019 July22
5.35
2019-07-19
4.01
2019-07-25
4.34
2019-07-01
4.24
2019-07-31
-2.3023.27-7.60
2019 June20
4.95
2019-06-03
3.83
2019-06-07
4.95
2019-06-03
4.21
2019-06-28
-14.950.00-22.63
2019 May22
6.53
2019-05-02
4.38
2019-05-24
6.36
2019-05-01
4.94
2019-05-31
-22.332.67-31.13
2019 April21
8.24
2019-04-10
6.36
2019-04-30
6.99
2019-04-01
6.36
2019-04-30
-9.0117.88-9.01
2019 March21
7.45
2019-03-18
6.41
2019-03-07
6.91
2019-03-01
6.86
2019-03-29
-0.727.81-7.24
2019 February19
7.00
2019-02-27
5.41
2019-02-08
6.41
2019-02-01
6.76
2019-02-28
5.469.20-15.60
2019 January21
7.38
2019-01-25
3.66
2019-01-02
3.66
2019-01-02
6.40
2019-01-31
74.86101.640.00
2018 December19
5.13
2018-12-11
3.66
2018-12-31
4.80
2018-12-03
3.68
2018-12-31
-23.336.88-23.75
2018 November21
5.30
2018-11-16
4.51
2018-11-21
4.69
2018-11-01
4.80
2018-11-30
2.3513.01-3.84
2018 October23
6.79
2018-10-01
4.61
2018-10-31
6.40
2018-10-01
4.63
2018-10-31
-27.666.09-27.97
2018 September19
6.70
2018-09-10
6.00
2018-09-14
6.70
2018-09-04
6.33
2018-09-28
-5.520.00-10.45
2018 August23
7.50
2018-08-02
5.28
2018-08-20
6.92
2018-08-01
6.72
2018-08-31
-2.898.38-23.70
2018 July21
8.59
2018-07-26
6.90
2018-07-31
7.71
2018-07-02
6.98
2018-07-31
-9.4711.41-10.51
2018 June21
9.49
2018-06-06
7.22
2018-06-28
9.01
2018-06-01
7.57
2018-06-29
-15.985.33-19.87
2018 May22
10.57
2018-05-21
6.85
2018-05-03
7.72
2018-05-01
8.98
2018-05-31
16.3236.92-11.27
2018 April21
8.34
2018-04-02
7.37
2018-04-17
8.06
2018-04-02
7.78
2018-04-30
-3.473.47-8.56
2018 March21
9.58
2018-03-15
7.54
2018-03-28
8.29
2018-03-01
8.00
2018-03-29
-3.5015.56-9.05
2018 February19
11.55
2018-02-01
8.52
2018-02-28
11.10
2018-02-01
8.79
2018-02-28
-20.814.05-23.24
2018 January21
11.74
2018-01-05
10.25
2018-01-03
11.22
2018-01-02
11.09
2018-01-31
-1.164.63-8.65
2017 December20
11.75
2017-12-08
10.25
2017-12-07
10.58
2017-12-01
11.20
2017-12-29
5.8611.06-3.12
2017 November21
11.06
2017-11-14
9.62
2017-11-10
10.16
2017-11-01
10.51
2017-11-30
3.448.86-5.31
2017 October22
12.87
2017-10-03
9.75
2017-10-31
11.50
2017-10-02
10.03
2017-10-31
-12.7811.91-15.22
2017 September20
11.95
2017-09-25
8.25
2017-09-05
8.96
2017-09-01
11.60
2017-09-29
29.4633.37-7.92
2017 August23
9.75
2017-08-08
7.20
2017-08-22
8.51
2017-08-01
8.75
2017-08-31
2.8214.57-15.39
2017 July20
10.24
2017-07-25
8.19
2017-07-26
9.64
2017-07-03
8.79
2017-07-31
-8.826.22-15.04
2017 June22
9.72
2017-06-29
8.60
2017-06-16
9.20
2017-06-01
9.64
2017-06-30
4.785.65-6.52
2017 May22
10.04
2017-05-15
8.60
2017-05-01
9.00
2017-05-01
9.20
2017-05-31
2.2211.56-4.44
2017 April19
12.16
2017-04-03
8.20
2017-04-24
11.80
2017-04-03
9.04
2017-04-28
-23.393.05-30.51
2017 March23
14.52
2017-03-14
10.52
2017-03-07
11.08
2017-03-01
11.68
2017-03-31
5.4231.05-5.05
2017 February19
11.36
2017-02-27
8.80
2017-02-01
8.80
2017-02-01
10.92
2017-02-28
24.0929.090.00
2017 January20
10.12
2017-01-04
8.24
2017-01-23
9.04
2017-01-03
8.80
2017-01-31
-2.6511.95-8.85
2016 December21
9.52
2016-12-07
8.00
2016-12-12
8.76
2016-12-01
8.96
2016-12-30
2.288.68-8.68
2016 November21
26.48
2016-11-17
8.36
2016-11-30
23.60
2016-11-01
8.68
2016-11-30
-63.2212.20-64.58
2016 October21
32.44
2016-10-18
21.24
2016-10-28
32.24
2016-10-03
23.72
2016-10-31
-26.430.62-34.12
2016 September21
37.40
2016-09-20
25.12
2016-09-01
25.84
2016-09-01
32.52
2016-09-30
25.8544.74-2.79
2016 August23
26.42
2016-08-31
18.84
2016-08-03
19.32
2016-08-01
25.56
2016-08-31
32.3036.75-2.48
2016 July20
20.14
2016-07-11
16.84
2016-07-06
18.32
2016-07-01
18.72
2016-07-29
2.189.93-8.08
2016 June22
20.98
2016-06-02
15.16
2016-06-16
19.96
2016-06-01
18.40
2016-06-30
-7.825.11-24.05
2016 May21
20.94
2016-05-31
15.52
2016-05-12
16.80
2016-05-02
19.96
2016-05-31
18.8124.64-7.62
2016 April21
19.42
2016-04-25
16.04
2016-04-01
16.56
2016-04-01
16.92
2016-04-29
2.1717.27-3.14
2016 March22
22.64
2016-03-07
14.72
2016-03-29
18.20
2016-03-01
16.68
2016-03-31
-8.3524.40-19.12
2016 February20
21.00
2016-02-16
16.80
2016-02-12
18.80
2016-02-01
18.12
2016-02-29
-3.6211.70-10.64
2016 January19
30.72
2016-01-04
16.60
2016-01-15
30.72
2016-01-04
18.76
2016-01-29
-38.930.00-45.96
2015 December22
37.82
2015-12-22
28.20
2015-12-16
32.88
2015-12-01
30.96
2015-12-31
-5.8415.02-14.23
2015 November20
36.72
2015-11-05
31.28
2015-11-16
31.92
2015-11-02
33.20
2015-11-30
4.0115.04-2.01
2015 October22
54.49
2015-10-01
30.34
2015-10-21
52.44
2015-10-01
32.08
2015-10-30
-38.833.91-42.14
2015 September21
74.36
2015-09-17
48.44
2015-09-28
57.20
2015-09-01
51.88
2015-09-30
-9.3030.00-15.31
2015 August21
81.72
2015-08-21
57.24
2015-08-26
67.96
2015-08-03
58.16
2015-08-31
-14.4220.25-15.77
2015 July22
78.40
2015-07-20
60.76
2015-07-01
61.48
2015-07-01
67.88
2015-07-31
10.4127.52-1.17
2015 June10
71.36
2015-06-17
56.28
2015-06-19
66.00
2015-06-17
60.60
2015-06-30
-8.188.12-14.73

ALPN best and worst after-hours sessions

This section shows best and worst after-hours sessions of ALPN in different timeframes.
  • Best days
  • Worst days
  • All-time
  • 10 years
  • 5 years
  • Year: 2015
  • Month: 2015 October
PositionDatePercentage
12015-10-1310.20
22015-10-077.63
32015-10-084.48
42015-10-194.09
52015-10-141.98
PositionDatePercentage
12020-06-17201.50
22020-03-1720.93
32020-03-3020.00
42019-01-2214.81
52020-08-2512.44
62019-07-2512.22
72020-05-0710.36
82018-11-029.22
92019-04-099.14
102021-09-219.08
112022-03-228.93
122019-08-308.85
132019-08-228.46
142020-01-238.36
152021-09-148.22
162020-07-238.13
172019-02-057.32
182019-11-227.14
192019-06-137.09
202020-04-066.86
212019-01-096.69
222019-10-216.30
232019-07-306.12
242019-09-046.09
252020-01-175.93
262023-01-185.92
272019-03-015.84
282021-12-155.67
292019-03-215.13
302021-09-245.12
312020-06-185.02
322020-01-024.97
332020-01-064.82
342020-06-054.68
352018-12-124.58
362019-12-064.56
372020-11-234.52
382018-05-184.42
392020-02-034.42
402019-11-204.36
412021-06-184.35
422021-01-294.27
432019-02-144.16
442018-04-104.15
452022-05-164.06
462019-08-144.00
472018-06-043.98
482020-05-153.98
492022-11-093.92
502019-10-253.90
512019-08-063.88
522019-08-293.88
532019-08-053.85
542019-02-083.82
552020-04-033.82
562020-05-263.81
572018-11-093.75
582019-07-173.70
592019-08-123.69
602019-04-243.69
612019-12-313.65
622019-04-253.65
632019-01-043.64
642020-03-273.63
652020-03-243.62
662020-04-213.62
672021-12-163.60
682020-05-283.59
692020-01-223.55
702019-07-313.54
712020-02-203.54
722018-12-113.46
732020-01-283.45
742022-12-123.41
752018-04-093.37
762019-09-193.37
772020-05-143.28
782019-11-123.27
792022-09-133.23
802020-06-263.23
812019-06-033.20
822022-09-163.20
832018-04-253.11
842019-03-263.11
852020-02-053.10
862019-06-283.09
872019-08-133.09
882022-06-033.08
892019-12-093.08
902019-03-193.07
912021-02-052.97
922022-03-082.95
932019-06-072.94
942021-09-232.91
952018-11-072.90
962020-05-012.86
972020-06-012.84
982019-02-122.83
992019-04-122.82
1002019-04-292.78
No data to display.
PositionDatePercentage
12020-06-17201.50
22020-03-1720.93
32020-03-3020.00
42019-01-2214.81
52020-08-2512.44
62019-07-2512.22
72020-05-0710.36
82015-10-1310.20
92017-09-219.50
102018-11-029.22
112019-04-099.14
122021-09-219.08
132022-03-228.93
142019-08-308.85
152019-08-228.46
162020-01-238.36
172021-09-148.22
182020-07-238.13
192016-07-077.94
202015-10-077.63
212017-01-037.48
222019-02-057.32
232019-11-227.14
242019-06-137.09
252020-04-066.86
262019-01-096.69
272019-10-216.30
282017-11-106.22
292019-07-306.12
302017-08-156.10
312019-09-046.09
322020-01-175.93
332023-01-185.92
342016-12-055.88
352017-08-015.86
362019-03-015.84
372021-12-155.67
382017-08-025.63
392019-03-215.13
402016-07-145.13
412021-09-245.12
422020-06-185.02
432020-01-024.97
442016-04-074.92
452020-01-064.82
462016-03-154.77
472016-10-174.68
482020-06-054.68
492018-12-124.58
502019-12-064.56
512020-11-234.52
522015-10-084.48
532020-02-034.42
542016-01-114.42
552018-05-184.42
562019-11-204.36
572021-06-184.35
582021-01-294.27
592017-07-244.17
602019-02-144.16
612018-04-104.15
622015-10-194.09
632022-05-164.06
642019-08-144.00
652020-05-153.98
662018-06-043.98
672017-09-053.93
682015-09-183.92
692022-11-093.92
702019-10-253.90
712017-07-193.88
722019-08-293.88
732019-08-063.88
742019-08-053.85
752020-04-033.82
762019-02-083.82
772020-05-263.81
782016-01-053.79
792015-08-253.78
802018-02-233.77
812016-02-243.76
822018-11-093.75
832019-07-173.70
842019-08-123.69
852019-04-243.69
862016-07-063.65
872019-04-253.65
882019-12-313.65
892019-01-043.64
902020-03-273.63
912020-04-213.62
922020-03-243.62
932017-12-073.61
942021-12-163.60
952020-05-283.59
962020-01-223.55
972019-07-313.54
982020-02-203.54
992018-12-113.46
1002020-01-283.45
PositionDatePercentage
12015-10-28-2.79
22015-10-26-1.00
32015-10-12-0.95
42015-10-21-0.90
52015-10-01-0.80
PositionDatePercentage
12015-12-15-7.99
22015-07-24-4.59
32015-10-28-2.79
42015-08-21-2.53
52015-06-18-1.83
62015-08-31-1.65
72015-12-07-1.50
82015-09-21-1.47
92015-09-03-1.40
102015-09-09-1.39
112015-07-07-1.25
122015-12-08-1.24
132015-07-06-1.19
142015-11-23-1.09
152015-09-17-1.05
162015-10-26-1.00
172015-11-30-0.96
182015-10-12-0.95
192015-11-06-0.95
202015-08-19-0.92
212015-10-21-0.90
222015-12-09-0.88
232015-10-01-0.80
242015-12-31-0.78
252015-09-10-0.75
262015-08-20-0.75
272015-07-09-0.69
282015-09-25-0.66
292015-10-29-0.63
302015-10-16-0.60
312015-08-18-0.60
322015-06-26-0.60
332015-11-09-0.58
342015-10-30-0.50
352015-11-02-0.48
362015-09-23-0.45
372015-08-11-0.45
382015-08-17-0.44
392015-07-08-0.44
402015-07-13-0.43
412015-06-22-0.40
422015-06-29-0.40
432015-12-03-0.38
442015-11-12-0.37
452015-11-24-0.35
462015-12-24-0.35
472015-07-30-0.34
482015-12-22-0.34
492015-10-06-0.26
502015-12-04-0.25
PositionDatePercentage
12020-03-13-18.57
22022-10-21-15.85
32019-08-27-15.11
42019-11-14-13.97
52020-04-17-13.31
62018-12-21-13.13
72019-08-26-12.22
82022-03-04-11.10
92020-04-14-7.52
102020-03-06-7.38
112020-01-13-7.03
122019-10-14-7.00
132020-03-16-6.47
142019-08-20-6.05
152018-02-28-5.69
162022-02-04-5.14
172019-08-23-5.00
182019-10-07-4.92
192019-12-12-4.89
202020-05-13-4.76
212020-06-24-4.70
222020-04-07-4.68
232018-07-26-4.66
242023-01-12-4.51
252018-07-25-4.47
262019-04-17-4.40
272019-05-24-4.38
282020-08-11-4.32
292019-12-02-4.32
302020-06-22-4.24
312019-11-11-4.18
322019-03-06-4.15
332019-06-10-4.14
342021-11-10-4.13
352020-02-27-4.08
362019-10-02-4.03
372019-10-30-3.96
382019-09-10-3.92
392020-12-03-3.84
402020-04-08-3.79
412022-02-09-3.78
422019-05-08-3.77
432019-08-07-3.69
442019-05-14-3.66
452018-10-26-3.62
462019-12-16-3.58
472019-09-11-3.49
482019-09-18-3.45
492019-07-29-3.42
502020-10-01-3.41
512022-07-25-3.39
522022-06-10-3.34
532020-05-08-3.34
542020-05-05-3.33
552022-12-28-3.33
562019-12-20-3.27
572020-05-20-3.26
582018-05-08-3.26
592019-12-24-3.26
602020-05-12-3.24
612020-09-30-3.07
622019-12-05-3.03
632022-11-16-3.00
642019-01-25-2.99
652020-08-21-2.98
662022-01-24-2.93
672020-03-25-2.92
682022-09-30-2.92
692020-05-06-2.90
702018-12-24-2.86
712020-12-28-2.85
722021-05-18-2.84
732020-04-15-2.81
742018-09-19-2.79
752018-06-26-2.76
762021-05-04-2.76
772019-12-18-2.75
782019-08-16-2.74
792019-10-09-2.72
802021-08-10-2.72
812021-09-17-2.70
822020-03-12-2.68
832022-04-25-2.68
842019-07-23-2.67
852022-09-09-2.66
862020-01-07-2.63
872020-01-09-2.58
882019-07-26-2.57
892019-02-26-2.52
902019-09-23-2.47
912019-12-13-2.45
922019-10-24-2.44
932022-01-13-2.41
942019-10-15-2.41
952020-04-09-2.41
962020-02-07-2.33
972021-07-07-2.33
982018-10-22-2.33
992018-10-02-2.31
1002019-05-10-2.30
No data to display.
PositionDatePercentage
12016-11-28-54.08
22020-03-13-18.57
32022-10-21-15.85
42019-08-27-15.11
52019-11-14-13.97
62020-04-17-13.31
72018-12-21-13.13
82019-08-26-12.22
92022-03-04-11.10
102015-12-15-7.99
112020-04-14-7.52
122020-03-06-7.38
132020-01-13-7.03
142019-10-14-7.00
152020-03-16-6.47
162019-08-20-6.05
172016-02-03-5.73
182018-02-28-5.69
192017-10-18-5.68
202022-02-04-5.14
212019-08-23-5.00
222019-10-07-4.92
232016-06-23-4.92
242019-12-12-4.89
252020-05-13-4.76
262020-06-24-4.70
272020-04-07-4.68
282017-08-09-4.67
292018-07-26-4.66
302015-07-24-4.59
312023-01-12-4.51
322018-07-25-4.47
332017-08-18-4.47
342019-04-17-4.40
352019-05-24-4.38
362018-01-11-4.35
372019-12-02-4.32
382020-08-11-4.32
392020-06-22-4.24
402019-11-11-4.18
412016-05-16-4.17
422019-03-06-4.15
432019-06-10-4.14
442021-11-10-4.13
452020-02-27-4.08
462019-10-02-4.03
472019-10-30-3.96
482019-09-10-3.92
492016-01-25-3.87
502020-12-03-3.84
512020-04-08-3.79
522022-02-09-3.78
532019-05-08-3.77
542019-08-07-3.69
552018-02-07-3.67
562019-05-14-3.66
572016-07-20-3.62
582018-10-26-3.62
592019-12-16-3.58
602017-12-05-3.56
612016-06-01-3.50
622019-09-11-3.49
632019-09-18-3.45
642019-07-29-3.42
652020-10-01-3.41
662022-07-25-3.39
672022-06-10-3.34
682020-05-08-3.34
692022-12-28-3.33
702020-05-05-3.33
712019-12-20-3.27
722018-05-08-3.26
732019-12-24-3.26
742020-05-20-3.26
752020-05-12-3.24
762017-08-24-3.19
772017-07-31-3.19
782018-01-17-3.12
792016-05-23-3.11
802020-09-30-3.07
812017-06-05-3.06
822017-07-28-3.06
832019-12-05-3.03
842022-11-16-3.00
852019-01-25-2.99
862020-08-21-2.98
872017-07-26-2.96
882017-08-10-2.95
892022-01-24-2.93
902022-09-30-2.92
912020-03-25-2.92
922020-05-06-2.90
932018-12-24-2.86
942020-12-28-2.85
952021-05-18-2.84
962020-04-15-2.81
972018-09-19-2.79
982015-10-28-2.79
992021-05-04-2.76
1002018-06-26-2.76

ALPN best and worst intraday sessions

This section shows best and worst intraday sessions of ALPN in different timeframes.
  • Best days
  • Worst days
  • All-time
  • 10 years
  • 5 years
  • Year: 2015
  • Month: 2015 October
PositionDatePercentage
12015-10-154.48
22015-10-223.77
32015-10-283.00
42015-10-132.65
52015-10-271.13
PositionDatePercentage
12020-03-1621.93
22019-08-1621.54
32020-12-1119.16
42019-08-2718.99
52020-01-1317.91
62022-01-2416.44
72019-08-2816.29
82020-05-1216.10
92020-04-2016.07
102022-02-2415.86
112022-12-2915.32
122019-01-2414.15
132019-12-1014.03
142020-04-1513.07
152022-10-2412.84
162023-01-3112.75
172021-05-1912.67
182019-09-0612.64
192022-05-1312.35
202019-02-2712.26
212020-06-1712.02
222019-01-0211.75
232022-01-1411.58
242019-11-1511.11
252022-04-2510.94
262019-05-1510.82
272018-05-1810.56
282022-12-3010.03
292021-03-019.83
302020-07-319.73
312022-11-159.65
322019-07-189.52
332020-06-159.46
342020-04-089.43
352019-04-189.21
362021-10-018.58
372021-10-278.57
382022-02-238.56
392020-11-258.50
402019-02-228.50
412021-10-288.49
422018-08-318.39
432019-09-168.16
442020-06-308.13
452021-07-278.12
462021-01-298.06
472018-09-127.99
482022-03-097.92
492018-05-177.83
502023-02-157.81
512020-04-147.75
522019-03-117.74
532021-05-187.69
542022-11-037.68
552019-05-177.59
562019-01-037.58
572021-12-027.50
582022-12-147.50
592019-12-277.50
602022-11-257.50
612021-12-077.47
622023-01-127.46
632019-12-187.40
642021-04-147.24
652019-01-147.21
662021-06-147.12
672020-09-257.07
682022-11-167.07
692020-09-147.06
702018-03-017.00
712020-05-066.90
722022-10-286.86
732020-12-076.83
742020-07-026.82
752020-10-016.81
762021-05-176.77
772020-05-056.76
782020-03-206.76
792023-01-066.69
802019-11-146.67
812019-08-216.67
822018-08-226.67
832018-11-016.61
842019-12-066.60
852019-11-206.59
862022-06-306.51
872021-01-286.40
882020-12-226.40
892020-02-196.39
902022-07-056.39
912022-08-026.36
922019-11-216.27
932019-10-296.23
942018-04-196.23
952019-10-116.20
962022-03-176.14
972022-01-316.12
982019-10-236.07
992023-01-136.06
1002019-10-316.03
No data to display.
PositionDatePercentage
12020-03-1621.93
22019-08-1621.54
32020-12-1119.16
42019-08-2718.99
52016-01-1518.31
62020-01-1317.91
72022-01-2416.44
82019-08-2816.29
92020-05-1216.10
102020-04-2016.07
112022-02-2415.86
122015-09-1715.45
132022-12-2915.32
142019-01-2414.15
152019-12-1014.03
162020-04-1513.07
172022-10-2412.84
182023-01-3112.75
192021-05-1912.67
202019-09-0612.64
212022-05-1312.35
222019-02-2712.26
232020-06-1712.02
242019-01-0211.75
252022-01-1411.58
262019-11-1511.11
272022-04-2510.94
282019-05-1510.82
292016-11-0910.67
302016-03-0710.57
312018-05-1810.56
322016-11-1010.35
332022-12-3010.03
342021-03-019.83
352020-07-319.73
362016-12-069.72
372022-11-159.65
382016-09-079.59
392019-07-189.52
402020-06-159.46
412020-04-089.43
422019-04-189.21
432016-05-169.16
442016-05-259.13
452017-10-039.05
462017-09-228.96
472015-08-218.91
482021-10-018.58
492021-10-278.57
502016-09-208.57
512022-02-238.56
522019-02-228.50
532020-11-258.50
542021-10-288.49
552018-08-318.39
562015-07-178.32
572016-04-068.21
582019-09-168.16
592020-06-308.13
602021-07-278.12
612016-04-138.10
622021-01-298.06
632018-09-127.99
642016-07-217.97
652022-03-097.92
662016-05-037.91
672015-12-167.86
682018-05-177.83
692023-02-157.81
702020-04-147.75
712019-03-117.74
722021-05-187.69
732022-11-037.68
742019-05-177.59
752019-01-037.58
762021-12-027.50
772022-11-257.50
782019-12-277.50
792022-12-147.50
802021-12-077.47
812023-01-127.46
822019-12-187.40
832017-07-287.40
842016-06-247.39
852021-04-147.24
862019-01-147.21
872021-06-147.12
882022-11-167.07
892020-09-257.07
902020-09-147.06
912017-02-037.02
922018-03-017.00
932017-08-246.94
942016-06-286.92
952017-02-276.90
962020-05-066.90
972022-10-286.86
982020-12-076.83
992020-07-026.82
1002020-10-016.81
PositionDatePercentage
12015-10-08-18.09
22015-10-14-13.94
32015-10-12-11.31
42015-10-09-10.76
52015-10-20-7.63
PositionDatePercentage
12015-10-08-18.09
22015-10-14-13.94
32015-10-12-11.31
42015-10-09-10.76
52015-08-24-10.59
62015-06-17-9.58
72015-08-26-9.57
82015-09-22-9.06
92015-08-25-7.81
102015-10-20-7.63
112015-07-20-6.26
122015-09-28-6.25
132015-09-21-5.65
142015-09-23-5.58
152015-10-01-4.88
162015-10-02-4.85
172015-12-31-4.68
182015-10-16-4.60
192015-12-30-4.35
202015-08-31-4.34
212015-11-11-4.14
222015-12-28-4.13
232015-06-18-4.10
242015-11-05-4.09
252015-10-21-3.84
262015-10-05-3.78
272015-09-25-3.73
282015-07-23-3.69
292015-11-10-3.36
302015-12-22-3.29
312015-12-24-3.08
322015-09-16-3.04
332015-07-13-2.73
342015-08-13-2.72
352015-08-12-2.64
362015-09-24-2.64
372015-09-18-2.58
382015-11-30-2.47
392015-07-30-2.30
402015-07-31-2.13
412015-12-03-2.08
422015-08-10-2.07
432015-07-28-1.98
442015-12-11-1.97
452015-11-19-1.94
462015-09-03-1.85
472015-11-27-1.63
482015-08-03-1.59
492015-08-28-1.55
502015-06-24-1.47
PositionDatePercentage
12020-06-18-22.06
22019-09-13-20.00
32020-03-17-17.31
42021-05-20-16.40
52020-01-22-14.60
62019-05-24-14.59
72022-05-11-13.81
82019-02-08-13.39
92021-02-01-13.26
102018-08-17-13.08
112020-12-29-13.07
122022-02-22-12.91
132018-10-09-12.50
142019-07-25-12.06
152020-01-17-12.01
162020-08-26-11.89
172022-01-05-11.81
182019-11-06-11.56
192019-09-05-11.48
202020-01-27-11.04
212020-08-03-11.02
222021-05-04-10.97
232019-11-12-10.91
242021-11-29-10.87
252019-08-06-10.86
262020-09-01-10.76
272019-08-29-10.43
282020-02-25-10.26
292022-09-19-9.89
302022-12-23-9.70
312020-09-21-9.60
322021-11-22-9.59
332019-04-10-9.47
342021-01-26-9.41
352018-11-05-9.40
362019-07-31-9.40
372021-03-23-9.19
382021-07-30-9.15
392022-01-18-9.10
402020-01-02-9.05
412020-01-06-9.02
422021-03-10-8.99
432021-05-24-8.94
442019-10-04-8.76
452022-10-20-8.68
462020-01-16-8.65
472018-10-01-8.44
482022-05-05-8.32
492021-03-29-8.07
502018-09-11-7.90
512020-04-21-7.88
522021-04-12-7.82
532022-01-13-7.81
542020-07-06-7.77
552020-03-18-7.69
562022-04-12-7.50
572020-06-24-7.49
582021-12-14-7.48
592019-12-11-7.44
602018-06-28-7.44
612021-03-24-7.37
622022-01-27-7.37
632020-04-06-7.36
642020-05-18-7.35
652020-07-24-7.34
662021-02-16-7.28
672020-04-28-7.19
682020-03-23-7.17
692020-05-07-6.98
702018-07-30-6.95
712018-02-27-6.78
722022-02-02-6.69
732019-11-22-6.67
742020-03-19-6.67
752020-10-20-6.64
762020-02-20-6.61
772022-01-07-6.61
782022-03-28-6.54
792020-11-09-6.52
802022-03-11-6.49
812022-01-25-6.47
822022-06-24-6.45
832022-03-03-6.44
842019-06-04-6.40
852022-02-18-6.38
862020-01-24-6.29
872019-03-19-6.17
882022-08-26-6.10
892020-04-07-6.08
902018-03-27-6.03
912019-05-14-6.01
922018-09-04-5.97
932021-05-11-5.96
942019-11-01-5.93
952018-12-31-5.88
962021-03-19-5.83
972022-12-06-5.83
982022-01-26-5.67
992018-10-11-5.66
1002019-08-02-5.65
No data to display.
PositionDatePercentage
12020-06-18-22.06
22019-09-13-20.00
32015-10-08-18.09
42020-03-17-17.31
52021-05-20-16.40
62016-11-30-15.56
72020-01-22-14.60
82019-05-24-14.59
92016-01-13-14.09
102015-10-14-13.94
112022-05-11-13.81
122019-02-08-13.39
132021-02-01-13.26
142018-08-17-13.08
152020-12-29-13.07
162022-02-22-12.91
172018-10-09-12.50
182019-07-25-12.06
192020-01-17-12.01
202020-08-26-11.89
212022-01-05-11.81
222017-04-19-11.57
232019-11-06-11.56
242019-09-05-11.48
252015-10-12-11.31
262016-09-14-11.08
272020-01-27-11.04
282020-08-03-11.02
292021-05-04-10.97
302019-11-12-10.91
312021-11-29-10.87
322019-08-06-10.86
332020-09-01-10.76
342015-10-09-10.76
352016-01-12-10.73
362015-08-24-10.59
372016-11-29-10.45
382019-08-29-10.43
392020-02-25-10.26
402022-09-19-9.89
412022-12-23-9.70
422016-01-19-9.63
432020-09-21-9.60
442021-11-22-9.59
452015-06-17-9.58
462015-08-26-9.57
472016-01-28-9.51
482017-07-26-9.48
492019-04-10-9.47
502021-01-26-9.41
512018-11-05-9.40
522019-07-31-9.40
532021-03-23-9.19
542021-07-30-9.15
552022-01-18-9.10
562015-09-22-9.06
572020-01-02-9.05
582020-01-06-9.02
592021-03-10-8.99
602021-05-24-8.94
612016-12-07-8.82
622019-10-04-8.76
632022-10-20-8.68
642020-01-16-8.65
652018-10-01-8.44
662022-05-05-8.32
672016-02-08-8.09
682021-03-29-8.07
692018-09-11-7.90
702020-04-21-7.88
712021-04-12-7.82
722015-08-25-7.81
732022-01-13-7.81
742020-07-06-7.77
752020-03-18-7.69
762016-04-08-7.68
772015-10-20-7.63
782022-04-12-7.50
792020-06-24-7.49
802021-12-14-7.48
812018-06-28-7.44
822019-12-11-7.44
832016-10-25-7.43
842022-01-27-7.37
852021-03-24-7.37
862020-04-06-7.36
872020-05-18-7.35
882016-05-26-7.34
892020-07-24-7.34
902021-02-16-7.28
912020-04-28-7.19
922020-03-23-7.17
932016-01-06-7.16
942016-03-16-7.04
952020-05-07-6.98
962018-07-30-6.95
972016-10-24-6.79
982018-02-27-6.78
992022-02-02-6.69
1002020-03-19-6.67
2021-2024 © StocksPriceHistory.com — Explore the history of stocks — All rights reserved.
About Contacts Privacy policy Terms and conditions Cookie policy
Data updated: 2023-02-24 04:11:55
  • Investment calculator
  • Timeline
  • Dividends
  • Stock splits
  • Price ranges
  • Monthly Highs and Lows
  • After Hours sessions
  • Intraday sessions
ALPN Logo, Alpine Immune Sciences Inc Logo
ALPN information
  • Full title
    Alpine Immune Sciences Inc
  • First trading day
    2015-06-17
  • Last trading day
    2023-02-23
  • Total trading days
    1,936
  • Last close price
    8.18 (+0.99%)
  • Market cap
    315M
  • Stock Exchange
    NasdaqGM
  • Sector
    Health Care
  • Industry
    Major Pharmaceuticals
  • ALPN CEO
    Dr. Mitchell Gold
  • Full-time employees
    53
  • Address
    188 East Blaine St., Suite 200
    Seattle
    WASHINGTON
    98119
  • Website
    https://www.alpineimmunesciences.com/
  • Phone number
    12067884545
  • Description
    Alpine Immune Sciences, Inc. is a development-stage pharmaceutical company. The company is headquartered in Seattle, Washington and currently employs 48 full-time employees. The vlgD platform is designed to interact with multiple targets, including many present in the immune synapse. The vlgDs are developed using a process known as directed evolution. The vlgD platform exploits both known and unknown interactions at immune synapse through a process called direct evolution for patients living with cancer, autominnue/inflammatory conditions and chronic infectious disease. The company optimizes native immune system proteins for use as therapeutics. The firm also developed Transmembrane Immunomodulatory Protien (TIP) technology, based on the vIgD platform, to enhance engineered cellular therapies. TIP program is created to help companies focused on engineered cellular therapies.
Explore the history of stocks
Alternative shorter domain ( www.sph.cash )
100 -- 6 MB -- sph.live
This feature is coming soon!

We are constantly developing StocksPriceHistory.com, so we will add this feature in the near future!

Follow us on social media platforms or subscribe to our newsletter and be the first to know!

Type in something to see the results...
Loading...