Sionna Therapeutics (SION) | Stock Price History & Returns | 2025 - 2026
Sionna Therapeutics Inc. Small-cap Healthcare
Sionna Therapeutics Historical Price Chart
Sionna Therapeutics Historical Price Data
| Date | Close | Change % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| Jun 3, 2026 | $36.70 | +0.60% | $36.50 | $37.32 | $35.66 | 319.3K |
| Jun 2, 2026 | $36.48 | -10.81% | $41.39 | $41.90 | $36.46 | 470.4K |
| Jun 1, 2026 | $40.90 | -4.48% | $41.87 | $42.07 | $38.93 | 399.1K |
| May 29, 2026 | $42.82 | +0.05% | $42.96 | $43.77 | $42.15 | 645.3K |
| May 28, 2026 | $42.80 | -1.45% | $43.43 | $44.61 | $42.39 | 416.0K |
| May 27, 2026 | $43.43 | +1.28% | $43.46 | $44.49 | $42.95 | 185.5K |
| May 26, 2026 | $42.88 | +4.25% | $41.68 | $43.15 | $40.53 | 188.8K |
| May 22, 2026 | $41.13 | -1.49% | $41.81 | $43.42 | $40.81 | 171.4K |
| May 21, 2026 | $41.75 | +5.70% | $39.19 | $41.80 | $38.65 | 236.9K |
| May 20, 2026 | $39.50 | +4.83% | $38.39 | $39.71 | $36.90 | 392.3K |
| May 19, 2026 | $37.68 | -3.98% | $38.97 | $39.19 | $37.48 | 313.5K |
| May 18, 2026 | $39.24 | -2.44% | $41.46 | $41.46 | $38.17 | 336.8K |
| May 15, 2026 | $40.22 | -5.96% | $41.87 | $42.55 | $40.07 | 273.2K |
| May 14, 2026 | $42.77 | -0.81% | $42.70 | $44.22 | $41.50 | 342.4K |
| May 13, 2026 | $43.12 | +5.32% | $40.78 | $43.54 | $40.24 | 529.6K |
| May 12, 2026 | $40.94 | -10.90% | $45.07 | $46.07 | $40.75 | 525.2K |
| May 11, 2026 | $45.95 | +3.89% | $44.68 | $48.44 | $44.51 | 670.7K |
| May 8, 2026 | $44.23 | +2.12% | $43.93 | $45.10 | $43.35 | 405.3K |
| May 7, 2026 | $43.31 | +0.05% | $43.35 | $45.80 | $42.33 | 777.6K |
| May 6, 2026 | $43.29 | +5.66% | $41.15 | $43.86 | $40.43 | 311.3K |
| May 5, 2026 | $40.97 | +1.29% | $41.53 | $43.73 | $40.42 | 321.3K |
| May 4, 2026 | $40.45 | +3.32% | $38.64 | $41.45 | $38.64 | 341.5K |
| May 1, 2026 | $39.15 | +1.16% | $38.57 | $40.29 | $38.07 | 212.7K |
| Apr 30, 2026 | $38.70 | +3.39% | $37.82 | $38.92 | $37.67 | 241.7K |
| Apr 29, 2026 | $37.43 | -5.46% | $39.01 | $40.30 | $36.50 | 317.7K |
| Apr 28, 2026 | $39.59 | +0.97% | $39.68 | $41.15 | $38.58 | 404.7K |
| Apr 24, 2026 | $38.11 | -0.63% | $38.35 | $38.61 | $35.10 | 518.0K |
| Apr 23, 2026 | $38.35 | -11.23% | $43.08 | $44.12 | $37.80 | 448.9K |
| Apr 22, 2026 | $43.20 | +3.37% | $41.81 | $43.63 | $41.72 | 363.5K |
| Apr 21, 2026 | $41.79 | -1.99% | $43.01 | $43.41 | $41.34 | 366.8K |
| Apr 20, 2026 | $42.64 | -2.07% | $43.54 | $44.71 | $41.98 | 448.0K |
| Apr 17, 2026 | $43.54 | -3.76% | $46.13 | $46.46 | $43.31 | 508.8K |
| Apr 16, 2026 | $45.24 | +0.33% | $44.41 | $46.06 | $42.86 | 817.6K |
| Apr 15, 2026 | $45.09 | +4.13% | $44.23 | $46.10 | $42.62 | 768.5K |
| Apr 14, 2026 | $43.30 | +3.66% | $41.86 | $44.71 | $41.12 | 900.1K |
| Apr 13, 2026 | $41.77 | +10.24% | $37.95 | $41.84 | $36.91 | 382.8K |
| Apr 10, 2026 | $37.89 | -2.57% | $38.82 | $38.82 | $36.24 | 223.1K |
| Apr 9, 2026 | $38.89 | +5.25% | $36.75 | $40.04 | $36.73 | 352.5K |
| Apr 8, 2026 | $36.95 | +0.52% | $38.36 | $38.37 | $36.18 | 274.4K |
| Apr 7, 2026 | $36.76 | -1.66% | $37.15 | $38.60 | $35.39 | 373.5K |
| Apr 6, 2026 | $37.38 | -7.68% | $40.09 | $40.42 | $37.28 | 191.9K |
| Apr 2, 2026 | $40.49 | -1.96% | $40.79 | $42.62 | $40.19 | 527.8K |
| Apr 1, 2026 | $41.30 | +3.02% | $40.16 | $42.30 | $40.00 | 516.3K |
| Mar 31, 2026 | $40.09 | +9.36% | $37.49 | $41.61 | $37.49 | 569.9K |
| Mar 30, 2026 | $36.66 | +1.38% | $36.18 | $37.76 | $35.36 | 344.2K |
| Mar 27, 2026 | $36.16 | -4.74% | $37.04 | $38.22 | $36.01 | 497.9K |
| Mar 26, 2026 | $37.96 | +2.37% | $37.43 | $38.71 | $35.93 | 273.8K |
| Mar 25, 2026 | $37.08 | +6.67% | $34.95 | $38.20 | $34.95 | 285.6K |
| Mar 24, 2026 | $34.76 | -4.58% | $35.81 | $36.18 | $33.65 | 259.6K |
| Mar 23, 2026 | $36.43 | +0.11% | $36.99 | $38.29 | $35.64 | 346.7K |
| Mar 20, 2026 | $36.39 | +2.54% | $35.45 | $37.41 | $34.81 | 339.2K |
| Mar 19, 2026 | $35.49 | +3.17% | $34.16 | $36.17 | $33.20 | 218.7K |
| Mar 18, 2026 | $34.40 | -4.02% | $35.57 | $36.42 | $34.02 | 296.0K |
| Mar 17, 2026 | $35.84 | -3.58% | $37.17 | $37.74 | $34.35 | 243.7K |
| Mar 16, 2026 | $37.17 | -0.40% | $37.65 | $39.03 | $36.58 | 362.4K |
| Mar 13, 2026 | $37.32 | +1.74% | $36.68 | $37.95 | $36.21 | 320.3K |
| Mar 12, 2026 | $36.68 | -4.43% | $37.63 | $37.87 | $34.63 | 202.2K |
| Mar 11, 2026 | $38.38 | +0.79% | $37.63 | $39.00 | $37.63 | 186.4K |
| Mar 10, 2026 | $38.08 | +1.47% | $37.63 | $39.17 | $37.60 | 255.4K |
| Mar 9, 2026 | $37.53 | +4.45% | $35.58 | $38.06 | $35.58 | 318.2K |
| Date | Close | Change % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| May 25, 2026 | $42.82 | +4.11% | $41.68 | $44.61 | $40.53 | 1.4M |
| May 18, 2026 | $41.13 | +2.26% | $41.46 | $43.42 | $36.90 | 1.5M |
| May 11, 2026 | $40.22 | -9.07% | $44.68 | $48.44 | $40.07 | 2.3M |
| May 4, 2026 | $44.23 | +12.98% | $38.64 | $45.80 | $38.64 | 2.2M |
| Apr 27, 2026 | $39.15 | +2.73% | $38.02 | $42.21 | $36.50 | 1.8M |
| Apr 20, 2026 | $38.11 | -12.47% | $43.54 | $44.71 | $35.10 | 2.1M |
| Apr 13, 2026 | $43.54 | +14.91% | $37.95 | $46.46 | $36.91 | 3.4M |
| Apr 6, 2026 | $37.89 | -6.42% | $40.09 | $40.42 | $35.39 | 1.4M |
| Mar 30, 2026 | $40.49 | +11.97% | $36.18 | $42.62 | $35.36 | 2.0M |
| Mar 23, 2026 | $36.16 | -0.63% | $36.99 | $38.71 | $33.65 | 1.7M |
| Mar 16, 2026 | $36.39 | -2.49% | $37.65 | $39.03 | $33.20 | 1.5M |
| Mar 9, 2026 | $37.32 | +3.87% | $35.58 | $39.17 | $34.63 | 1.3M |
| Mar 2, 2026 | $35.93 | -1.67% | $32.89 | $36.22 | $32.56 | 1.6M |
| Feb 23, 2026 | $36.54 | +2.96% | $34.99 | $39.32 | $34.72 | 913.7K |
| Feb 16, 2026 | $35.49 | -5.41% | $37.53 | $38.91 | $35.46 | 548.8K |
| Feb 9, 2026 | $37.52 | +3.90% | $35.97 | $39.87 | $35.02 | 1.6M |
| Feb 2, 2026 | $36.11 | -14.55% | $42.06 | $44.99 | $32.46 | 2.6M |
| Jan 26, 2026 | $42.26 | -0.28% | $40.91 | $44.19 | $40.31 | 877.8K |
| Jan 19, 2026 | $42.38 | +8.36% | $38.32 | $43.13 | $37.70 | 1.2M |
| Jan 12, 2026 | $39.11 | -0.36% | $39.03 | $41.73 | $34.62 | 1.2M |
| Jan 5, 2026 | $39.25 | +0.10% | $39.00 | $43.30 | $35.95 | 1.9M |
| Dec 29, 2025 | $39.21 | -10.27% | $43.70 | $45.00 | $38.93 | 1.0M |
| Dec 22, 2025 | $43.70 | +3.14% | $42.07 | $44.70 | $40.48 | 753.4K |
| Dec 15, 2025 | $42.37 | -0.94% | $43.41 | $45.00 | $41.18 | 3.1M |
| Dec 8, 2025 | $42.77 | +6.16% | $40.13 | $43.20 | $39.91 | 1.1M |
| Dec 1, 2025 | $40.29 | -7.53% | $40.76 | $43.90 | $35.42 | 1.8M |
| Nov 24, 2025 | $43.57 | -0.21% | $44.00 | $45.00 | $41.87 | 1.1M |
| Nov 17, 2025 | $43.66 | +18.00% | $37.70 | $43.93 | $36.81 | 1.4M |
| Nov 10, 2025 | $37.00 | +6.60% | $35.12 | $37.98 | $34.34 | 872.7K |
| Nov 3, 2025 | $34.71 | -9.16% | $37.16 | $39.49 | $32.40 | 1.1M |
| Oct 27, 2025 | $38.21 | -2.55% | $39.34 | $40.08 | $36.06 | 842.2K |
| Oct 20, 2025 | $39.21 | +22.80% | $32.34 | $43.19 | $31.06 | 2.8M |
| Oct 13, 2025 | $31.93 | +8.53% | $29.68 | $34.00 | $28.89 | 1.7M |
| Oct 6, 2025 | $29.42 | -1.97% | $29.95 | $30.14 | $24.65 | 1.9M |
| Sep 29, 2025 | $30.01 | +3.70% | $28.94 | $30.60 | $26.76 | 1.3M |
| Sep 22, 2025 | $28.94 | +25.06% | $23.14 | $29.02 | $22.79 | 1.6M |
| Sep 15, 2025 | $23.14 | +1.36% | $22.85 | $24.77 | $21.74 | 1.4M |
| Sep 8, 2025 | $22.83 | -4.88% | $24.99 | $26.47 | $20.60 | 1.6M |
| Sep 1, 2025 | $24.00 | -2.52% | $24.48 | $26.48 | $21.70 | 1.4M |
| Aug 25, 2025 | $24.62 | +0.94% | $24.30 | $26.50 | $23.67 | 743.4K |
| Aug 18, 2025 | $24.39 | +17.15% | $20.94 | $25.00 | $20.50 | 1.3M |
| Aug 11, 2025 | $20.82 | +17.83% | $18.61 | $21.70 | $17.11 | 1.2M |
| Aug 4, 2025 | $17.67 | +4.43% | $17.02 | $18.22 | $16.48 | 627.9K |
| Jul 28, 2025 | $16.92 | -11.41% | $18.87 | $20.55 | $16.38 | 559.1K |
| Jul 21, 2025 | $19.10 | +14.10% | $16.46 | $20.06 | $16.46 | 538.7K |
| Jul 14, 2025 | $16.74 | -18.06% | $20.39 | $20.99 | $16.59 | 1.1M |
| Jul 7, 2025 | $20.43 | -3.59% | $20.84 | $21.87 | $19.95 | 652.3K |
| Jun 30, 2025 | $21.19 | +33.78% | $15.65 | $21.94 | $15.10 | 980.1K |
| Jun 23, 2025 | $15.84 | +9.32% | $14.73 | $16.28 | $13.81 | 2.8M |
| Jun 16, 2025 | $14.49 | -11.54% | $16.02 | $16.02 | $13.51 | 495.7K |
| Jun 9, 2025 | $16.38 | -4.88% | $17.49 | $18.85 | $15.99 | 559.1K |
| Jun 2, 2025 | $17.22 | +25.79% | $13.94 | $17.40 | $13.33 | 843.1K |
| May 26, 2025 | $13.69 | +7.63% | $13.29 | $14.66 | $12.52 | 405.5K |
| May 19, 2025 | $12.72 | -5.29% | $13.29 | $14.60 | $12.42 | 590.0K |
| May 12, 2025 | $13.43 | +9.01% | $12.45 | $14.50 | $11.77 | 1.0M |
| May 5, 2025 | $12.32 | -9.28% | $13.15 | $13.53 | $12.07 | 624.7K |
| Apr 28, 2025 | $13.58 | +11.86% | $11.85 | $14.52 | $10.97 | 786.2K |
| Apr 21, 2025 | $12.14 | +9.67% | $10.57 | $13.41 | $10.07 | 455.0K |
| Apr 14, 2025 | $11.07 | +40.66% | $7.98 | $11.51 | $7.76 | 586.8K |
| Apr 7, 2025 | $7.87 | -21.06% | $9.24 | $10.72 | $7.26 | 803.6K |
| Date | Close | Change % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| May 1, 2026 | $42.82 | +10.65% | $38.57 | $48.44 | $36.90 | 7.6M |
| Apr 1, 2026 | $38.70 | -3.47% | $40.16 | $46.46 | $35.10 | 9.6M |
| Mar 1, 2026 | $40.09 | +9.72% | $32.89 | $41.61 | $32.56 | 6.9M |
| Feb 1, 2026 | $36.54 | -13.54% | $42.06 | $44.99 | $32.46 | 5.6M |
| Jan 1, 2026 | $42.26 | +2.72% | $41.46 | $44.19 | $34.62 | 5.5M |
| Dec 1, 2025 | $41.14 | -5.58% | $40.76 | $45.00 | $35.42 | 7.5M |
| Nov 1, 2025 | $43.57 | +14.03% | $37.16 | $45.00 | $32.40 | 4.4M |
| Oct 1, 2025 | $38.21 | +29.92% | $28.94 | $43.19 | $24.65 | 7.8M |
| Sep 1, 2025 | $29.41 | +19.46% | $24.48 | $30.60 | $20.60 | 6.8M |
| Aug 1, 2025 | $24.62 | +46.90% | $16.44 | $26.50 | $16.38 | 3.9M |
| Jul 1, 2025 | $16.76 | -3.40% | $17.29 | $21.94 | $16.14 | 3.4M |
| Jun 1, 2025 | $17.35 | +26.73% | $13.94 | $18.85 | $13.33 | 5.0M |
| May 1, 2025 | $13.69 | +13.80% | $12.13 | $14.66 | $11.67 | 3.1M |
| Apr 1, 2025 | $12.03 | +15.01% | $10.31 | $13.41 | $7.26 | 3.1M |
| Mar 1, 2025 | $10.46 | -24.04% | $13.56 | $17.81 | $10.27 | 5.1M |
| Feb 1, 2025 | $13.77 | 0.00% | $25.00 | $25.19 | $13.20 | 4.9M |
| Date | Close | Change % | Dividends | Total Return % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|---|
| 2026 | $42.82 | +4.08% | - | +4.08% | $41.46 | $48.44 | $32.46 | 35.2M |
| 2025 | $41.14 | 0.00% | - | 0.00% | $25.00 | $45.00 | $7.26 | 55.0M |
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How Sionna Therapeutics Performed Against the Market & Sector
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Sionna Therapeutics Peer Performance Comparison
| Company | Market Cap | 1W | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | 15Y | 20Y |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sionna Therapeutics
SION
|
1.73B Small-cap | -15.50% | -9.27% | 7.66% | -10.84% | -6.40% | 212.78% | 71.28% | 71.28% | 71.28% | 71.28% | 71.28% |
|
Regeneron
REGN
|
80.98B Large-cap | -1.40% | -12.73% | -19.27% | -14.47% | -20.27% | 25.39% | -16.92% | 20.10% | 53.41% | 959.24% | 4,557.42% |
|
Recursion
RXRX
|
1.85B Small-cap | 9.46% | -1.42% | -1.98% | -25.54% | -17.38% | -14.11% | -56.38% | -87.80% | -88.53% | -88.53% | -88.53% |
|
Capricor
CAPR
|
2.04B Mid-cap | -5.15% | -17.49% | 6.97% | -7.74% | -2.37% | 202.93% | 558.46% | 676.17% | -7.24% | -90.64% | -97.72% |
|
Zymeworks
ZYME
|
1.96B Small-cap | -1.77% | -9.07% | -0.41% | -7.13% | -8.53% | 119.86% | 189.85% | -20.78% | 93.31% | 93.31% | 93.31% |
|
Vertex
VRTX
|
109.45B Large-cap | -2.03% | -0.35% | -9.68% | -7.51% | -5.26% | 1.24% | 34.08% | 113.19% | 376.31% | 717.28% | 1,190.86% |
Calculate Your Sionna Therapeutics Investment Returns
Long-Term Investment Performance Analysis
Sionna Therapeutics stock price in Feb 2025 was $25.00, A $1,000.00 lump sum investment in Sionna Therapeutics made 1 years ago would be worth approximately $1,468.00 today, representing a positive return of 46.80%. This translates to an annualized return (CAGR) of 33.52%.
1 Year 4 Months Investment Scenario (Feb 2025 - Jun 2026)
Initial Investment
$1,000.00
Current Value
$1,468.00
Annual Return (CAGR)
33.52%
Shares Owned
Investment Breakdown
Value Comparison
Disclaimer: This calculator is for informational purposes only and does not consider taxes, fees, or other costs associated with investing. Past performance does not guarantee future results.
Frequently Asked Questions
- How has Sionna Therapeutics (SION) stock performed during last 12 months?
Over the last 12 months, Sionna Therapeutics has delivered a total return of 212.8%.
- 52-Week High reached $48.44 on N/A.
- 52-Week Low touched $13.51 on N/A.
- Current Price trading at $36.70 as of June 4, 2026.
- What is Sionna Therapeutics's (SION) total stock return over the past 5 years?
Over the past 5 years, investing $10,000.00 in Sionna Therapeutics (sion) would have grown to approximately $17,128.00 as of June 4, 2026, representing a total return of 71.3%.
This represents a compound annual growth rate (CAGR) of 11.4% over the 5-year period.
- How does Sionna Therapeutics's Stock 10-year annualized return compare to the Healthcare sector?
Sionna Therapeutics (sion) has delivered an annualized return of 5.5% over the past 10 years.
To illustrate: $10,000.00 invested in Sionna Therapeutics would have grown to $17,128.00 over this 10-year period.
This performance should be compared against other companies in the Healthcare sector to understand relative performance.
- What was Sionna Therapeutics's best-performing year historically?
Sionna Therapeutics (sion) has achieved its strongest performance over the 12 months period, delivering a total return of 212.8%.
- What is the longest period of consecutive yearly growth Sionna Therapeutics has achieved historically?
Sionna Therapeutics (sion) shows the following performance across different time periods:
Positive Returns: 12 months (+212.8%), 3 years (+71.3%), 5 years (+71.3%), 10 years (+71.3%)
This represents strong consistency in delivering positive returns across different time horizons.
For more common questions about our data, please visit our About Data page.
Data is provided for informational purposes only. Devyara does not guarantee the accuracy of the data displayed.