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Alpine Immune Sciences Inc (ALPN)

Alpine Immune Sciences Inc (ALPN)
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Price Information  
Exchange NASDAQ NYSE NYSE NASDAQ NASDAQ
Open 64.98 125.34 16.05 338.07 468.70
High 65.00 125.90 16.20 340.83 470.08
Low 64.97 123.47 16.05 336.18 461.45
Latest 64.97 124.65 16.16 338.19 464.93
Change +0.01 -0.63 -0.17 -0.10 -7.06
% Change +0.02% -0.50% -1.04% -0.03% -1.50%
Volume 4,288,300 7,048,400 3,189,100 153,600 397,700
20-Day Average Volume 1,891,270 4,811,245 2,643,300 292,240 430,660
Previous Close 64.96 125.28 16.33 338.29 471.99
Industry Medical - Drugs Medical - Drugs Medical - Drugs Medical - Drugs Medical - Drugs
Has Options No Yes Yes Yes Yes
Technicals  
20-Day Moving Average 64.72 125.61 15.77 322.19 494.76
20-Day Raw Stochastic 94.64% 35.26% 82.42% 70.74% 5.94%
20-Day Relative Strength 80.75 47.46 65.23 54.75 41.77
Weighted Alpha +232.23 -26.86 +25.06 +55.61 +27.27
Today's Opinion 100% Buy 56% Sell 88% Buy 72% Buy 56% Buy
Previous Opinion 100% Buy 56% Sell 88% Buy 72% Buy 56% Buy
Last Month's Opinion 100% Buy 88% Sell 24% Sell 40% Buy 100% Buy
Performance  
5-Days  
%Chg +0.05% since 05/10/24 -1.98% since 01/09/26 -0.92% since 01/09/26 +0.09% since 01/09/26 -3.79% since 01/09/26
Low 64.92 on 05/13/24 123.32 on 01/13/26 15.87 on 01/13/26 330.63 on 01/12/26 461.45 on 01/16/26
High 65.00 on 05/17/24 127.27 on 01/12/26 16.48 on 01/14/26 353.10 on 01/14/26 485.77 on 01/12/26
1-Month  
%Chg +0.79% since 04/17/24 +1.15% since 12/16/25 +11.22% since 12/16/25 +11.13% since 12/16/25 -7.01% since 12/16/25
Low 64.40 on 04/19/24 121.12 on 12/22/25 14.43 on 12/17/25 302.00 on 12/17/25 461.45 on 01/16/26
High 65.00 on 05/17/24 131.13 on 01/06/26 16.48 on 01/14/26 353.10 on 01/14/26 519.99 on 12/23/25
3-Month  
%Chg +107.84% since 02/16/24 -12.99% since 10/16/25 +16.43% since 10/16/25 +6.34% since 10/16/25 +7.45% since 10/16/25
Low 29.56 on 02/21/24 115.25 on 11/19/25 12.99 on 10/30/25 299.50 on 12/16/25 409.07 on 10/28/25
High 65.00 on 05/17/24 148.30 on 10/22/25 16.48 on 01/14/26 385.22 on 11/17/25 519.99 on 12/23/25
6-Month  
%Chg +385.58% since 11/17/23 -17.74% since 07/16/25 +9.78% since 07/16/25 +21.15% since 07/16/25 +55.93% since 07/16/25
Low 13.30 on 11/21/23 115.25 on 11/19/25 12.99 on 10/30/25 280.11 on 08/08/25 272.12 on 07/31/25
High 65.00 on 05/17/24 160.48 on 08/20/25 16.48 on 01/14/26 385.22 on 11/17/25 519.99 on 12/23/25
Key Statistics  
Market Capitalization, $K 4,456,812 55,210,020 51,961,672 37,097,896 20,322,468
Shares Outstanding, K 68,598 440,693 3,181,976 109,663 43,057
Annual Sales 58,880,000 9,256,000,000 30,238,240,000 3,810,240,000 2,877,400,000
Annual Net Income -32,180,000 2,486,000,000 712,320,000 -644,790,000 1,195,100,000
Last Quarter Sales 7,030,000 2,400,000,000 7,718,640,000 1,412,280,000 799,500,000
Last Quarter Net Income -17,920,000 721,000,000 -81,860,000 124,840,000 338,700,000
60-Month Beta 0.97 0.97 0.03 0.47 0.84
Per-Share Information  
Most Recent Earnings -0.28 on 05/09/24 1.70 on 11/04/25 0.44 on 10/30/25 1.09 on 11/06/25 7.16 on 10/29/25
Latest Earnings Date 08/12/24 02/12/26 01/29/26 02/26/26 02/25/26
Most Recent Dividend N/A 0.500 on 10/31/25 0.252 on 09/30/25 N/A N/A
Next Ex-Dividends Date N/A 01/20/26 09/30/25 N/A N/A
Ratios  
Price/Earnings ttm 0.00 19.85 10.69 201.60 18.03
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