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75.56
0.29%
-0.22
After Hours:
75.56
Ionis Pharmaceuticals Inc Stock (IONS) Price History
The historical daily chart and data for Ionis Pharmaceuticals Inc stock (IONS), show that the latest closing stock price as of May 22, 2026, is $75.56.
- Ionis Pharmaceuticals Inc all-time high stock price is $86.74, occurred on February 05, 2026.
- The lowest Ionis Pharmaceuticals Inc stock price recorded was $19.59 on May 27, 2016. Since then, Ionis Pharmaceuticals Inc's stock price has risen over 285.71% to $75.56 now.
- The 52-week high stock price for IONS is $86.74, representing a 14.80% increase from the current share price, occurred on February 05, 2026.
- The 52-week low stock price for IONS is $32.00, indicating a -57.65% decrease from the current share price, occurred on May 29, 2025.
- The closing price of Ionis Pharmaceuticals Inc (IONS) stock in the beginning of 2025 was $32.60. The stock closed the year at $37.77, a gain of over 15.86% for the year.
The table below shows more information about IONS historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May 22, 2026 | $76.80 | $75.00 | $1.80 | 1,579,157.0 | -0.29% |
| May 21, 2026 | $76.48 | $74.21 | $2.27 | 2,295,125.0 | +0.96% |
| May 20, 2026 | $75.69 | $73.97 | $1.72 | 2,005,310.0 | +1.65% |
| May 19, 2026 | $74.15 | $72.00 | $2.15 | 1,519,487.0 | +1.82% |
| May 18, 2026 | $74.78 | $71.93 | $2.85 | 2,211,477.0 | -2.30% |
| May 15, 2026 | $75.93 | $73.32 | $2.61 | 2,119,178.0 | -1.92% |
| May 14, 2026 | $79.19 | $75.31 | $3.88 | 1,798,302.0 | -2.47% |
| May 13, 2026 | $78.03 | $75.08 | $2.95 | 1,360,324.0 | +2.33% |
| May 12, 2026 | $77.13 | $75.38 | $1.75 | 1,408,863.0 | +0.60% |
| May 11, 2026 | $77.01 | $74.85 | $2.16 | 1,533,662.0 | -0.44% |
| May 08, 2026 | $77.40 | $75.24 | $2.16 | 1,656,232.0 | -0.41% |
| May 07, 2026 | $76.56 | $74.87 | $1.69 | 1,885,689.0 | -1.08% |
| May 06, 2026 | $77.42 | $75.29 | $2.13 | 1,799,827.0 | +2.13% |
| May 05, 2026 | $76.96 | $74.82 | $2.14 | 850,247.0 | -0.27% |
| May 04, 2026 | $76.00 | $74.47 | $1.53 | 1,689,372.0 | +0.23% |
| May 01, 2026 | $76.17 | $72.94 | $3.23 | 1,667,326.0 | +0.70% |
| Apr 30, 2026 | $77.76 | $73.81 | $3.95 | 2,430,295.0 | -0.09% |
| Apr 29, 2026 | $74.95 | $71.30 | $3.66 | 3,635,189.0 | +4.25% |
| Apr 28, 2026 | $73.10 | $71.17 | $1.92 | 2,396,090.0 | -0.62% |
Ionis Pharmaceuticals Inc Stock (IONS) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Ionis Pharmaceuticals Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of IONS shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Ionis Pharmaceuticals Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Ionis Pharmaceuticals Inc Stock (IONS) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May, 2026 | $79.19 | $71.93 | $7.26 | 28,958,735.0 | +1.07% |
| Apr, 2026 | $77.76 | $71.17 | $6.59 | 37,016,312.0 | -0.44% |
| Mar, 2026 | $82.75 | $68.90 | $13.85 | 54,262,022.0 | -7.47% |
| Feb, 2026 | $86.74 | $78.92 | $7.82 | 40,714,094.0 | -1.84% |
| Jan, 2026 | $86.15 | $74.20 | $11.95 | 48,038,785.0 | +4.50% |
Ionis Pharmaceuticals Inc Stock (IONS) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $83.61 | $76.69 | $6.92 | 38,054,517.0 | -4.54% |
| Nov, 2025 | $82.95 | $66.66 | $16.29 | 62,149,286.0 | +11.35% |
| Oct, 2025 | $75.49 | $64.92 | $10.56 | 48,024,340.0 | +13.57% |
| Sep, 2025 | $65.55 | $49.13 | $16.42 | 70,675,975.0 | +53.44% |
| Aug, 2025 | $44.99 | $40.03 | $4.96 | 41,497,020.0 | -0.80% |
| Jul, 2025 | $45.66 | $39.72 | $5.94 | 43,205,225.0 | +8.78% |
| Jun, 2025 | $40.61 | $33.43 | $7.18 | 34,212,913.0 | +17.91% |
| May, 2025 | $34.71 | $30.01 | $4.70 | 32,407,634.0 | +9.12% |
| Apr, 2025 | $31.82 | $23.95 | $7.87 | 40,409,632.0 | +1.79% |
| Mar, 2025 | $35.00 | $29.61 | $5.39 | 31,477,708.0 | -9.10% |
| Feb, 2025 | $34.74 | $30.23 | $4.51 | 31,291,435.0 | +4.04% |
| Jan, 2025 | $35.48 | $31.40 | $4.08 | 32,012,654.0 | -8.75% |
Ionis Pharmaceuticals Inc Stock (IONS) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $40.10 | $34.85 | $5.25 | 30,301,813.0 | -2.27% |
| Nov, 2024 | $40.06 | $33.33 | $6.73 | 27,637,526.0 | -6.93% |
| Oct, 2024 | $40.58 | $37.00 | $3.58 | 29,680,820.0 | -4.17% |
| Sep, 2024 | $49.08 | $39.48 | $9.60 | 47,312,004.0 | -15.98% |
| Aug, 2024 | $51.62 | $46.22 | $5.40 | 22,352,562.0 | -3.60% |
| Jul, 2024 | $52.34 | $44.34 | $8.00 | 28,911,084.0 | +3.78% |
| Jun, 2024 | $47.86 | $37.92 | $9.94 | 27,918,581.0 | +26.86% |
| May, 2024 | $43.76 | $35.95 | $7.81 | 27,063,649.0 | -8.94% |
| Apr, 2024 | $44.08 | $40.38 | $3.70 | 18,580,866.0 | -4.82% |
| Mar, 2024 | $46.10 | $41.60 | $4.50 | 20,595,545.0 | -4.11% |
| Feb, 2024 | $51.98 | $43.20 | $8.78 | 26,378,113.0 | -12.03% |
| Jan, 2024 | $54.44 | $49.82 | $4.62 | 26,752,078.0 | +1.58% |
2.98%
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