ALPN stock analysis of October 2, 2020

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
8.98 close price
1335 trading day

Previous trading day
2020-10-01

ALPN stock Buy and Hold Potential More info

INVESTMENT at 2020-10-02 open
ALPN open price was $8.79
1,000.00
Click to edit
HOLDING TIME
601 trading days
or
2 years 144 days
TODAY'S WORTH
As of 2023-02-23 close price ($8.18)
930.60
Click to edit
ROI: -6.94% (0.93x) – ANNU: -2.96% (0.97x)

October 2nd, 2020 in ALPN timeline More insights

1335th
trading day out of 1936
in entire ALPN history
 
68.96%
Progress:
1335 1936
601
trading days after
(until the latest trading day)
Latest trading day: 2023-02-23
1366
days ago
or
3 years 271 days
Friday
40th week in 2020
191st
trading day in 2020
2nd
in 2020 October

ALPN Dividends by October 2, 2020

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 2, 2020More information

 Split factorStock splitsReverse splitsLatest split
until
and including
2020-10-02
14
4 shares
on 2015-06-17

1 shares
on 2020-10-02
11
AFTER
not including
2020-10-02
-00

ALPN Stock Price Ranges on October 2, 2020More insights

5D
76%
Price range 5D
Time period:
2020-09-28 to 2020-10-02
ALPN close price: 8.98
Min: 7.50   Max: 9.46
+5.35%
Uptrend potential 5D
If you buy at ALPN close price of 8.98 and sell it when it reaches previous max of 9.46
Time period:
2020-09-28 to 2020-10-02
-16.48%
Downtrend potential 5D
If you buy at ALPN close price of 8.98 and sell it when it reaches previous min of 7.50
Time period:
2020-09-28 to 2020-10-02
1M
83%
Price range 1M
Time period:
2020-09-02 to 2020-10-02
ALPN close price: 8.98
Min: 6.66   Max: 9.46
+5.35%
Uptrend potential 1M
If you buy at ALPN close price of 8.98 and sell it when it reaches previous max of 9.46
Time period:
2020-09-02 to 2020-10-02
-25.84%
Downtrend potential 1M
If you buy at ALPN close price of 8.98 and sell it when it reaches previous min of 6.66
Time period:
2020-09-02 to 2020-10-02
3M
44%
Price range 3M
Time period:
2020-07-02 to 2020-10-02
ALPN close price: 8.98
Min: 6.66   Max: 11.94
+32.96%
Uptrend potential 3M
If you buy at ALPN close price of 8.98 and sell it when it reaches previous max of 11.94
Time period:
2020-07-02 to 2020-10-02
-25.84%
Downtrend potential 3M
If you buy at ALPN close price of 8.98 and sell it when it reaches previous min of 6.66
Time period:
2020-07-02 to 2020-10-02
6M
52%
Price range 6M
Time period:
2020-04-02 to 2020-10-02
ALPN close price: 8.98
Min: 2.52   Max: 15.00
+67.04%
Uptrend potential 6M
If you buy at ALPN close price of 8.98 and sell it when it reaches previous max of 15.00
Time period:
2020-04-02 to 2020-10-02
-71.94%
Downtrend potential 6M
If you buy at ALPN close price of 8.98 and sell it when it reaches previous min of 2.52
Time period:
2020-04-02 to 2020-10-02
1Y
54%
Price range 1Y
Time period:
2019-10-02 to 2020-10-02
ALPN close price: 8.98
Min: 2.05   Max: 15.00
+67.04%
Uptrend potential 1Y
If you buy at ALPN close price of 8.98 and sell it when it reaches previous max of 15.00
Time period:
2019-10-02 to 2020-10-02
-77.17%
Downtrend potential 1Y
If you buy at ALPN close price of 8.98 and sell it when it reaches previous min of 2.05
Time period:
2019-10-02 to 2020-10-02
Next trading day
2020-10-05

Pre-market

2020-10-01 close ⇢ 2020-10-02 open
-3.41%
  • #1 worst pre-market of 2020 October
  • #15 worst pre-market of 2020
  • #50 worst pre-market in 5 years times
  • #65 worst pre-market of all-time
  • 2020-10-01 closed at 9.10
  • 2020-10-02 opened at 8.79

Intraday

+2.16%
  • Reached the HIGHEST point in 2020 October.
  • #4 best intraday of 2020 October
  • opened at 8.79 ⇢ closed at 8.98
  • highest at 9.46
    +7.62%
  • lowest at 8.15
    -7.28%
  • close-to-close ⇢
    -1.32%

Post-market

2020-10-02 close ⇢ 2020-10-05 open
-0.22%
  • 2020-10-02 closed at 8.98
  • 2020-10-05 opened at 8.96

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:
2 years 144 days
Trading days:
601
BUY
Your initial investment on 2020-10-02 open
1,000.00
Shares bought: 113.77
Stock price: 8.79
SELL
Value on 2023-02-23 close
930.60
NET: -69.40
ROI: -6.94% (0.93x)
Annualised: -2.96% (0.97x)
Stock price: 8.18
Duration: 2 years 144 days
Trading days: 601
 
HIGHEST VALUE
Value on 2020-12-23
1,862.34
NET: +862.34
ROI: +86.23% (1.86x)
Annualised: +1,492.56% (15.93x)
Stock price: 16.37
Duration: 82 days
Trading days: 57
LOWEST VALUE
Value on 2022-10-24
548.35
NET: -451.65
Max drawdown: -45.16% (0.55x)
Annualised: -25.30% (0.75x)
Stock price: 4.82
Duration: 2 years 22 days
Trading days: 518

ALPN stock timeline

  • October 2, 2020 was 1335th 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 2, 2020 is at 68.96% of entire ALPN stock history.
    • It means that there are at least 601 ALPN trading days after October 2, 2020.
  • 2020-10-02 was 3 years 271 days OR 1366 days ago.
  • October 2, 2020 was Friday of 40th week in 2020.
  • 2020-10-02 was 191st trading day in 2020  ⬤  2nd trading day in 2020 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 2, 2020, however our database shows that ALPN has:

  • 1 stock splits that ocured until and including October 2, 2020. All of those splits were reverse splits.
  • There were no stock splits that ocured after October 2, 2020.
  • Acummulated stock split ratio until (and including) October 2, 2020 is 14
    It means if you bought 1 shares on ALPN first trading day ( 2015-06-17 ), on October 2, 2020 you would have 4 shares.

In the table below, you can see previous and next ALPN stock splits comparing to October 2, 2020:
  • Splits before 2020-10-02 (1)
  • Splits after 2020-10-02 (0)
Split dateSplit factorNumeratorDenominatorReverse split?
[ TOTALS ] 14 
2017-07-251:414yes
There are no ALPN stock splits to display.

ALPN Price Ranges

This section shows the current ALPN stock close price (8.98) 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%.
Lowest value
7.50
Highest value
9.46
-16.48%
5 Days
Downtrend potential
If you buy ALPN stock at current close price of 8.98 and sell it when it reaches 5 Days lowest value of 7.50, your loss would be -16.48%
75.51%
5 Days
Current progress
The current ALPN stock close price of 8.98 is at 75.51% of 5 Days range
+5.35%
5 Days
Uptrend potential
If you buy ALPN stock at current close price of 8.98 and sell it when it reaches 5 Days highest value of 9.46, your profit would be +5.35%
Current value
8.98

1 Month

22 trading days
Lowest value
6.66
Highest value
9.46
-25.84%
1 Month
Downtrend potential
If you buy ALPN stock at current close price of 8.98 and sell it when it reaches 1 Month lowest value of 6.66, your loss would be -25.84%
82.86%
1 Month
Current progress
The current ALPN stock close price of 8.98 is at 82.86% of 1 Month range
+5.35%
1 Month
Uptrend potential
If you buy ALPN stock at current close price of 8.98 and sell it when it reaches 1 Month highest value of 9.46, your profit would be +5.35%
Current value
8.98

3 Months

65 trading days
Lowest value
6.66
Highest value
11.94
-25.84%
3 Months
Downtrend potential
If you buy ALPN stock at current close price of 8.98 and sell it when it reaches 3 Months lowest value of 6.66, your loss would be -25.84%
43.94%
3 Months
Current progress
The current ALPN stock close price of 8.98 is at 43.94% of 3 Months range
+32.96%
3 Months
Uptrend potential
If you buy ALPN stock at current close price of 8.98 and sell it when it reaches 3 Months highest value of 11.94, your profit would be +32.96%
Current value
8.98

6 Months

128 trading days
Lowest value
2.52
Highest value
15.00
-71.94%
6 Months
Downtrend potential
If you buy ALPN stock at current close price of 8.98 and sell it when it reaches 6 Months lowest value of 2.52, your loss would be -71.94%
51.76%
6 Months
Current progress
The current ALPN stock close price of 8.98 is at 51.76% of 6 Months range
+67.04%
6 Months
Uptrend potential
If you buy ALPN stock at current close price of 8.98 and sell it when it reaches 6 Months highest value of 15.00, your profit would be +67.04%
Current value
8.98

1 Year

254 trading days
Lowest value
2.05
Highest value
15.00
-77.17%
1 Year
Downtrend potential
If you buy ALPN stock at current close price of 8.98 and sell it when it reaches 1 Year lowest value of 2.05, your loss would be -77.17%
53.51%
1 Year
Current progress
The current ALPN stock close price of 8.98 is at 53.51% of 1 Year range
+67.04%
1 Year
Uptrend potential
If you buy ALPN stock at current close price of 8.98 and sell it when it reaches 1 Year highest value of 15.00, your profit would be +67.04%
Current value
8.98

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
7.55
8.38
8.18
-2.391.07-9.90
2023 January20
8.90
7.00
7.36
8.40
14.1320.92-4.89
2022 December21
7.53
5.81
6.24
7.35
17.7920.67-6.89
2022 November21
6.96
5.45
6.00
6.28
4.6716.00-9.17
2022 October21
7.32
4.82
6.99
5.91
-15.454.72-31.04
2022 September21
8.55
6.61
7.35
7.20
-2.0416.33-10.07
2022 August23
9.22
7.30
7.89
7.51
-4.8216.86-7.48
2022 July20
9.68
7.71
8.46
7.95
-6.0314.42-8.87
2022 June21
9.65
7.72
9.30
8.51
-8.493.76-16.99
2022 May21
9.95
6.40
9.16
9.30
1.538.62-30.13
2022 April19
9.67
7.37
8.96
9.20
2.687.92-17.75
2022 March23
10.28
6.46
8.23
8.97
8.9924.91-21.51
2022 February20
8.86
6.03
8.53
8.24
-3.403.87-29.31
2022 January20
14.17
7.55
13.83
8.50
-38.542.46-45.41
2021 December22
14.40
10.69
11.07
13.85
25.1130.08-3.43
2021 November21
13.77
10.22
12.81
10.83
-15.467.49-20.22
2021 October21
12.85
10.04
10.72
12.65
18.0019.87-6.34
2021 September21
11.88
8.88
9.57
10.67
11.4924.14-7.21
2021 August22
9.65
8.11
8.83
9.51
7.709.29-8.15
2021 July21
9.77
7.87
9.00
8.84
-1.788.56-12.56
2021 June22
10.86
8.79
10.66
9.00
-15.571.88-17.54
2021 May20
15.14
9.80
13.17
10.66
-19.0614.96-25.59
2021 April21
13.36
9.70
10.76
13.27
23.3324.16-9.85
2021 March23
14.60
9.89
11.80
10.60
-10.1723.73-16.19
2021 February19
13.54
10.93
13.42
11.72
-12.670.89-18.55
2021 January19
13.99
10.84
12.72
12.87
1.189.98-14.78
2020 December22
16.37
9.41
9.99
12.60
26.1363.86-5.81
2020 November20
10.34
7.26
7.46
9.76
30.8338.61-2.68
2020 October22
9.46
7.21
8.52
7.50
-11.9711.03-15.38
2020 September21
9.32
6.66
8.18
8.79
7.4613.94-18.58
2020 August21
11.94
8.10
11.80
8.16
-30.851.19-31.36
2020 July22
11.50
8.80
9.75
11.50
17.9517.95-9.74
2020 June22
15.00
3.60
3.78
9.71
156.88296.83-4.76
2020 May20
4.03
2.58
2.95
3.70
25.4236.61-12.54
2020 April21
3.40
2.52
2.93
2.95
0.6816.04-13.99
2020 March22
3.40
2.05
3.08
2.88
-6.4910.39-33.44
2020 February19
3.50
2.87
3.00
3.12
4.0016.67-4.33
2020 January21
4.48
2.73
3.98
3.00
-24.6212.56-31.41
2019 December21
3.97
2.83
3.10
3.84
23.8728.06-8.71
2019 November20
3.57
2.25
3.37
3.03
-10.095.93-33.23
2019 October23
3.94
2.51
3.89
3.34
-14.141.29-35.48
2019 September20
5.34
3.70
4.55
3.96
-12.9717.36-18.68
2019 August22
5.20
3.41
4.39
4.18
-4.7818.45-22.32
2019 July22
5.35
4.01
4.34
4.24
-2.3023.27-7.60
2019 June20
4.95
3.83
4.95
4.21
-14.950.00-22.63
2019 May22
6.53
4.38
6.36
4.94
-22.332.67-31.13
2019 April21
8.24
6.36
6.99
6.36
-9.0117.88-9.01
2019 March21
7.45
6.41
6.91
6.86
-0.727.81-7.24
2019 February19
7.00
5.41
6.41
6.76
5.469.20-15.60
2019 January21
7.38
3.66
3.66
6.40
74.86101.640.00
2018 December19
5.13
3.66
4.80
3.68
-23.336.88-23.75
2018 November21
5.30
4.51
4.69
4.80
2.3513.01-3.84
2018 October23
6.79
4.61
6.40
4.63
-27.666.09-27.97
2018 September19
6.70
6.00
6.70
6.33
-5.520.00-10.45
2018 August23
7.50
5.28
6.92
6.72
-2.898.38-23.70
2018 July21
8.59
6.90
7.71
6.98
-9.4711.41-10.51
2018 June21
9.49
7.22
9.01
7.57
-15.985.33-19.87
2018 May22
10.57
6.85
7.72
8.98
16.3236.92-11.27
2018 April21
8.34
7.37
8.06
7.78
-3.473.47-8.56
2018 March21
9.58
7.54
8.29
8.00
-3.5015.56-9.05
2018 February19
11.55
8.52
11.10
8.79
-20.814.05-23.24
2018 January21
11.74
10.25
11.22
11.09
-1.164.63-8.65
2017 December20
11.75
10.25
10.58
11.20
5.8611.06-3.12
2017 November21
11.06
9.62
10.16
10.51
3.448.86-5.31
2017 October22
12.87
9.75
11.50
10.03
-12.7811.91-15.22
2017 September20
11.95
8.25
8.96
11.60
29.4633.37-7.92
2017 August23
9.75
7.20
8.51
8.75
2.8214.57-15.39
2017 July20
10.24
8.19
9.64
8.79
-8.826.22-15.04
2017 June22
9.72
8.60
9.20
9.64
4.785.65-6.52
2017 May22
10.04
8.60
9.00
9.20
2.2211.56-4.44
2017 April19
12.16
8.20
11.80
9.04
-23.393.05-30.51
2017 March23
14.52
10.52
11.08
11.68
5.4231.05-5.05
2017 February19
11.36
8.80
8.80
10.92
24.0929.090.00
2017 January20
10.12
8.24
9.04
8.80
-2.6511.95-8.85
2016 December21
9.52
8.00
8.76
8.96
2.288.68-8.68
2016 November21
26.48
8.36
23.60
8.68
-63.2212.20-64.58
2016 October21
32.44
21.24
32.24
23.72
-26.430.62-34.12
2016 September21
37.40
25.12
25.84
32.52
25.8544.74-2.79
2016 August23
26.42
18.84
19.32
25.56
32.3036.75-2.48
2016 July20
20.14
16.84
18.32
18.72
2.189.93-8.08
2016 June22
20.98
15.16
19.96
18.40
-7.825.11-24.05
2016 May21
20.94
15.52
16.80
19.96
18.8124.64-7.62
2016 April21
19.42
16.04
16.56
16.92
2.1717.27-3.14
2016 March22
22.64
14.72
18.20
16.68
-8.3524.40-19.12
2016 February20
21.00
16.80
18.80
18.12
-3.6211.70-10.64
2016 January19
30.72
16.60
30.72
18.76
-38.930.00-45.96
2015 December22
37.82
28.20
32.88
30.96
-5.8415.02-14.23
2015 November20
36.72
31.28
31.92
33.20
4.0115.04-2.01
2015 October22
54.49
30.34
52.44
32.08
-38.833.91-42.14
2015 September21
74.36
48.44
57.20
51.88
-9.3030.00-15.31
2015 August21
81.72
57.24
67.96
58.16
-14.4220.25-15.77
2015 July22
78.40
60.76
61.48
67.88
10.4127.52-1.17
2015 June10
71.36
56.28
66.00
60.60
-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: 2020
  • Month: 2020 October
PositionDatePercentage
12020-10-262.74
22020-10-052.53
32020-10-071.57
42020-10-211.50
52020-10-091.30
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
12020-10-01-3.41
22020-10-14-2.22
32020-10-27-1.66
42020-10-08-1.39
52020-10-16-0.69
PositionDatePercentage
12020-03-13-18.57
22020-04-17-13.31
32020-04-14-7.52
42020-03-06-7.38
52020-01-13-7.03
62020-03-16-6.47
72020-05-13-4.76
82020-06-24-4.70
92020-04-07-4.68
102020-08-11-4.32
112020-06-22-4.24
122020-02-27-4.08
132020-12-03-3.84
142020-04-08-3.79
152020-10-01-3.41
162020-05-08-3.34
172020-05-05-3.33
182020-05-20-3.26
192020-05-12-3.24
202020-09-30-3.07
212020-08-21-2.98
222020-03-25-2.92
232020-05-06-2.90
242020-12-28-2.85
252020-04-15-2.81
262020-03-12-2.68
272020-01-07-2.63
282020-01-09-2.58
292020-04-09-2.41
302020-02-07-2.33
312020-04-22-2.30
322020-02-04-2.28
332020-12-01-2.27
342020-10-14-2.22
352020-11-19-2.08
362020-11-18-2.01
372020-10-27-1.66
382020-02-12-1.61
392020-07-09-1.59
402020-01-10-1.58
412020-04-27-1.54
422020-09-28-1.53
432020-12-10-1.45
442020-10-08-1.39
452020-02-28-1.28
462020-02-26-1.25
472020-09-22-1.01
482020-07-22-0.98
492020-06-25-0.97
502020-03-09-0.95
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: 2020
  • Month: 2020 October
PositionDatePercentage
12020-10-016.81
22020-10-154.78
32020-10-132.49
42020-10-022.16
52020-10-051.56
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
12020-10-20-6.64
22020-10-08-4.53
32020-10-07-2.94
42020-10-12-2.67
52020-10-26-2.66
PositionDatePercentage
12020-06-18-22.06
22020-03-17-17.31
32020-01-22-14.60
42020-12-29-13.07
52020-01-17-12.01
62020-08-26-11.89
72020-01-27-11.04
82020-08-03-11.02
92020-09-01-10.76
102020-02-25-10.26
112020-09-21-9.60
122020-01-02-9.05
132020-01-06-9.02
142020-01-16-8.65
152020-04-21-7.88
162020-07-06-7.77
172020-03-18-7.69
182020-06-24-7.49
192020-04-06-7.36
202020-05-18-7.35
212020-07-24-7.34
222020-04-28-7.19
232020-03-23-7.17
242020-05-07-6.98
252020-03-19-6.67
262020-10-20-6.64
272020-02-20-6.61
282020-11-09-6.52
292020-01-24-6.29
302020-04-07-6.08
312020-08-12-5.64
322020-07-13-5.39
332020-05-01-5.08
342020-06-11-4.83
352020-05-14-4.69
362020-10-08-4.53
372020-12-30-4.49
382020-06-04-4.42
392020-06-23-4.25
402020-06-09-4.23
412020-03-31-4.00
422020-03-10-3.85
432020-08-21-3.83
442020-06-22-3.75
452020-12-28-3.50
462020-07-21-3.49
472020-03-13-3.45
482020-07-08-3.40
492020-08-20-3.37
502020-09-24-3.35
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
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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
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ALPN Logo, Alpine Immune Sciences Inc Logo
ALPN information
  • Full title
    Alpine Immune Sciences Inc
  • First trading day
  • Last trading day
  • 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
  • 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.
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