19.76
price down icon1.72%   -0.345
after-market After Hours: 19.89 0.13 +0.66%
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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 February 21, 2025, is $19.76.
  • 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 $19.26 on February 12, 2025. Since then, Sionna Therapeutics Inc's stock price has risen over 2.60% to $19.76 now.
  • The 52-week high stock price for SION is $24.90, representing a 26.01% increase from the current share price, occurred on February 10, 2025.
  • The 52-week low stock price for SION is $19.26, indicating a -2.53% decrease from the current share price, occurred on February 12, 2025.
The table below shows more information about SION historical price data:
Date High Low High - Low Volume % Change
Feb 21, 2025 $20.88 $19.66 $1.22 185,548.0 -1.72%
Feb 20, 2025 $20.96 $19.50 $1.46 157,487.0 +0.63%
Feb 19, 2025 $20.22 $19.53 $0.6875 126,783.0 -0.30%
Feb 18, 2025 $20.75 $19.50 $1.25 94,239.0 +0.05%
Feb 14, 2025 $21.96 $20.00 $1.96 149,348.0 -1.23%
Feb 13, 2025 $21.04 $19.49 $1.55 144,044.0 +2.11%
Feb 12, 2025 $21.90 $19.26 $2.64 532,055.0 -2.69%
Feb 11, 2025 $23.15 $20.00 $3.15 236,876.0 -8.23%

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
Feb, 2025 $24.90 $19.26 $5.64 1,955,917.0 +0.00%
$33.42
price up icon 0.27%
$81.06
price down icon 3.05%
$361.10
price down icon 1.70%
$22.12
price down icon 4.08%
biotechnology ONC
$255.37
price up icon 4.57%
$120.01
price up icon 1.81%
Cap:     |  Volume (24h):