Ionis Pharmaceuticals, Inc. (IONS) NASDAQ

Currency In USD

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IONS Historical Return

If you invested $1000 in Ionis Pharmaceuticals, Inc. (IONS) 10 years ago, it would be worth $2,360.21 as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,602.04, while $1000 invested 1 year ago would be worth $1,368.98. This corresponds to total returns of 136.02%, 60.2%, 36.9%, respectively, with annualized returns of 8.96%, 9.88%, 36.9%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

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IONS Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
July 10, 202664.2758.2558.2564.4458.211.24M
July 09, 202667.7864.2764.2770.3564.120.42M
July 08, 202685.5684.4684.4686.7483.922.28M
July 07, 202684.4286.3386.3386.6782.952.65M
July 06, 202682.1183.1883.1884.0181.191.84M
July 02, 202679.5381.881.881.9979.112.29M
July 01, 202679.1379.1979.1979.4877.951.43M
June 30, 202681.1779.2979.2981.2479.212.04M
June 29, 20268180.6980.6982.5379.952.74M
June 26, 202678.881.1881.1882.6378.83.83M
June 25, 202676.6978.3478.3479.5576.252.58M
June 24, 202676.476.5276.527976.042.48M
June 23, 202675.8975.9975.9977.3175.771.41M
June 22, 202674.8575.8975.8976.5674.121.96M
June 18, 20267574.1274.1275.6673.52.98M
June 17, 202673.0974.3174.3175.1272.551.79M
June 16, 202673.9373.0973.0973.9672.31.8M
June 15, 202673.4973.9673.9674.2772.881.51M
June 12, 202673.8273.2873.2874.3572.571.96M
June 11, 202673.3473.8273.8274.4772.762.23M
June 10, 202674.4373.3273.3275.8572.831.6M
June 09, 202674.7774.5874.5875.7973.531.57M
June 08, 202674.3373.5473.5474.4373.141.62M
June 05, 202675.2474.4874.4875.9673.811.98M
June 04, 202674.0175.1375.1375.8873.821.24M
June 03, 202672.6873.8273.8274.1272.021.27M
June 02, 202674.8572.9772.9775.2272.562.09M
June 01, 202675.6775.3875.3876.1974.71.47M
May 29, 202677.5476.576.578.176.391.68M
May 28, 202676.5877.3377.337875.341.59M
May 27, 202676.2476.4976.4977.476.231.34M
May 26, 20267676.0776.0776.7474.731.28M
May 22, 202675.7175.5675.5676.8751.58M
May 21, 202674.4175.7875.7876.4874.212.25M
May 20, 202674.6775.0675.0675.6973.972.01M
May 19, 202672.7673.8473.8474.15721.52M
May 18, 202674.5872.5272.5274.7971.932.21M
May 15, 202675.8974.2374.2375.9373.322.12M
May 14, 20267975.6875.6879.1975.311.72M
May 13, 202675.6777.677.678.0375.081.36M
May 12, 202676.0375.8375.8377.1375.381.41M
May 11, 202676.0375.3875.3877.0174.851.52M
May 08, 202676.4575.7175.7177.475.241.65M
May 07, 202676.5676.0276.0276.5674.871.68M
May 06, 202675.6276.8576.8577.4275.291.8M
May 05, 202675.8475.2575.2576.9674.82850,195
May 04, 202675.2875.4575.457674.471.69M
May 01, 202674.8675.2875.2876.1772.941.67M
April 30, 202674.9174.7674.7677.7673.812.43M
April 29, 202672.0674.8374.8374.9671.33.63M
April 28, 202672.7171.7871.7873.171.182.4M
April 27, 202674.0472.2372.237572.212.08M
April 24, 202674.0973.2773.2774.5172.331.81M
April 23, 202674.9674.0974.0976.0673.231.38M
April 22, 202675.2274.8374.8375.44742.01M
April 21, 202675.8774.7874.7875.9673.81.82M
April 20, 202675.574.8774.8775.6274.581.05M
April 17, 202675.6675.7175.7176.3374.951.71M
April 16, 202676.4275.2675.2676.5373.911.82M
April 15, 202677.176.8276.8277.1875.771.28M
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