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Ionis Pharmaceuticals (IONS)

Ionis Pharmaceuticals (IONS)
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Price Information  
Exchange NASDAQ NYSE NYSE NASDAQ NASDAQ
Open 74.09 16.60 116.01 301.60 572.70
High 74.51 16.68 117.05 301.60 572.70
Low 72.32 16.56 115.41 297.53 560.16
Latest 73.27 16.63 116.87 300.80 567.16
Change -0.82 -0.02 +0.81 +0.99 -5.69
% Change -1.11% -0.12% +0.70% +0.33% -0.99%
Volume 1,817,300 1,472,100 4,185,100 160,800 301,700
20-Day Average Volume 1,609,130 3,079,455 3,235,960 212,405 609,065
Previous Close 74.09 16.65 116.06 299.81 572.85
Industry Medical - Drugs Medical - Drugs Medical - Drugs Medical - Drugs Medical - Drugs
Has Options Yes Yes Yes Yes Yes
Technicals  
20-Day Moving Average 74.79 17.88 118.53 307.42 572.83
20-Day Raw Stochastic 30.36% 3.62% 35.69% 42.28% 53.14%
20-Day Relative Strength 44.01 35.51 45.21 46.11 55.47
Weighted Alpha +78.02 +11.34 -25.23 +13.48 +78.93
Today's Opinion 24% Sell 24% Buy 100% Sell 72% Sell 88% Buy
Previous Opinion 24% Sell 24% Buy 100% Sell 72% Sell 100% Buy
Last Month's Opinion 8% Sell 100% Buy 100% Sell 72% Sell 100% Buy
Performance  
5-Days  
%Chg -3.22% since 04/17/26 -6.68% since 04/17/26 -4.50% since 04/17/26 -7.12% since 04/17/26 -3.61% since 04/17/26
Low 72.32 on 04/24/26 16.55 on 04/23/26 114.95 on 04/23/26 297.53 on 04/24/26 560.16 on 04/24/26
High 76.06 on 04/23/26 17.72 on 04/20/26 123.32 on 04/20/26 320.57 on 04/20/26 593.65 on 04/20/26
1-Month  
%Chg +5.15% since 03/24/26 -7.82% since 03/24/26 +0.81% since 03/24/26 +9.11% since 03/24/26 +6.65% since 03/24/26
Low 70.50 on 03/26/26 16.55 on 04/23/26 113.29 on 03/27/26 272.02 on 03/26/26 520.97 on 03/27/26
High 77.38 on 04/14/26 18.90 on 04/01/26 123.32 on 04/20/26 328.39 on 04/17/26 607.89 on 03/30/26
3-Month  
%Chg -8.74% since 01/23/26 +2.09% since 01/23/26 -5.79% since 01/23/26 -11.35% since 01/23/26 +20.95% since 01/23/26
Low 68.90 on 03/24/26 16.41 on 01/26/26 113.29 on 03/27/26 271.47 on 03/24/26 462.02 on 01/30/26
High 86.74 on 02/05/26 18.90 on 04/01/26 132.49 on 02/12/26 372.73 on 02/24/26 607.89 on 03/30/26
6-Month  
%Chg +3.40% since 10/24/25 +18.70% since 10/24/25 -19.92% since 10/24/25 -3.22% since 10/24/25 +35.50% since 10/24/25
Low 66.66 on 11/10/25 12.99 on 10/30/25 113.29 on 03/27/26 271.47 on 03/24/26 409.07 on 10/28/25
High 86.74 on 02/05/26 18.90 on 04/01/26 147.93 on 10/27/25 385.22 on 11/17/25 607.89 on 03/30/26
Key Statistics  
Market Capitalization, $K 12,103,618 52,923,460 49,160,200 33,003,776 24,857,482
Shares Outstanding, K 165,192 3,182,409 420,640 109,720 43,828
Annual Sales 943,710,000 30,238,240,000 9,467,000,000 5,343,030,000 3,182,700,000
Annual Net Income -381,390,000 712,320,000 2,673,000,000 286,930,000 1,334,700,000
Last Quarter Sales 203,330,000 7,736,500,000 2,387,000,000 1,498,170,000 790,200,000
Last Quarter Net Income -229,390,000 672,830,000 603,000,000 66,500,000 364,300,000
60-Month Beta 0.40 -0.01 0.98 0.53 0.75
Per-Share Information  
Most Recent Earnings -1.14 on 02/25/26 0.48 on 01/29/26 1.48 on 02/12/26 0.58 on 02/26/26 7.70 on 02/25/26
Latest Earnings Date 04/29/26 05/14/26 05/07/26 05/06/26 05/06/26
Most Recent Dividend N/A 0.252 on 09/30/25 0.530 on 04/20/26 N/A N/A
Next Ex-Dividends Date N/A 09/30/25 04/20/26 N/A N/A
Ratios  
Price/Earnings ttm 0.00 10.41 18.08 80.38 20.53
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