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Sionna Therapeutics Inc Stock (SION) Price History

The historical daily chart and data for Sionna Therapeutics Inc stock (SION), show that the latest closing stock price as of July 07, 2025, is $20.96.
  • Sionna Therapeutics Inc all-time high stock price is $24.90, occurred on February 10, 2025.
  • The lowest Sionna Therapeutics Inc stock price recorded was $7.255 on April 11, 2025. Since then, Sionna Therapeutics Inc's stock price has risen over 188.90% to $20.96 now.
  • The 52-week high stock price for SION is $24.90, representing a 18.80% increase from the current share price, occurred on February 10, 2025.
  • The 52-week low stock price for SION is $7.255, indicating a -65.39% decrease from the current share price, occurred on April 11, 2025.
The table below shows more information about SION historical price data:
Date High Low High - Low Volume % Change
Jul 07, 2025 $21.26 $20.28 $0.9778 201,689.0 -1.09%
Jul 03, 2025 $21.69 $19.98 $1.71 122,736.0 +1.53%
Jul 02, 2025 $21.94 $18.73 $3.21 440,097.0 +14.92%
Jul 01, 2025 $18.55 $16.14 $2.41 177,449.0 +4.67%
Jun 30, 2025 $17.90 $15.10 $2.80 238,720.0 +9.53%
Jun 27, 2025 $15.96 $14.67 $1.29 2,246,623.0 +6.81%
Jun 26, 2025 $15.96 $14.35 $1.62 202,969.0 -0.94%
Jun 25, 2025 $16.08 $14.44 $1.64 151,486.0 -6.67%
Jun 24, 2025 $16.28 $14.15 $2.13 119,411.0 +13.76%
Jun 23, 2025 $14.73 $13.81 $0.92 113,930.0 -2.69%
Jun 20, 2025 $15.27 $14.34 $0.93 144,760.0 -1.63%
Jun 18, 2025 $14.75 $13.84 $0.91 87,892.0 +6.35%
Jun 17, 2025 $14.65 $13.51 $1.14 117,595.0 -3.21%
Jun 16, 2025 $16.02 $13.62 $2.40 145,311.0 -12.64%
Jun 13, 2025 $17.15 $16.22 $0.93 101,012.0 -3.59%
Jun 12, 2025 $17.60 $16.69 $0.91 104,770.0 -1.56%
Jun 11, 2025 $18.85 $17.13 $1.72 83,185.0 -5.48%
Jun 10, 2025 $18.37 $16.28 $2.09 120,188.0 +10.94%

Sionna Therapeutics Inc Stock (SION) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Sionna Therapeutics Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of SION shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Sionna Therapeutics Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Sionna Therapeutics Inc Stock (SION) Price History 2025

Month High Low High - Low Volume % Change
Jul, 2025 $21.94 $16.14 $5.80 1,143,660.0 +20.81%
Jun, 2025 $18.85 $13.33 $5.52 4,958,757.0 +26.73%
May, 2025 $14.66 $11.67 $2.99 3,120,150.0 +13.80%
Apr, 2025 $13.41 $7.25 $6.16 3,116,357.0 +15.01%
Mar, 2025 $17.81 $10.27 $7.54 4,862,679.0 -24.04%
Feb, 2025 $24.90 $13.21 $11.69 3,038,339.0 +0.00%
$20.52
price up icon 1.08%
$35.59
price down icon 2.14%
$22.61
price down icon 7.90%
$96.95
price down icon 0.87%
$110.05
price up icon 0.05%
biotechnology ONC
$240.99
price down icon 1.83%
Cap:     |  Volume (24h):