12.96
price up icon0.51%   0.12
after-market After Hours: 12.96
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Atrium Therapeutics Inc Stock (RNA) Price History

The historical daily chart and data for Atrium Therapeutics Inc stock (RNA), show that the latest closing stock price as of August 17, 2026, is $12.96.
  • Atrium Therapeutics Inc all-time high stock price is $73.06, occurred on February 03, 2026.
  • The lowest Atrium Therapeutics Inc stock price recorded was $4.825 on October 31, 2023. Since then, Atrium Therapeutics Inc's stock price has risen over 168.60% to $12.96 now.
  • The 52-week high stock price for RNA is $73.06, representing a 463.73% increase from the current share price, occurred on February 03, 2026.
  • The 52-week low stock price for RNA is $11.13, indicating a -14.12% decrease from the current share price, occurred on July 29, 2026.
  • The closing price of Atrium Therapeutics Inc (RNA) stock in the beginning of 2025 was $23.73. The stock closed the year at $22.19, a loss of over -6.49% for the year.
The table below shows more information about RNA historical price data:
Date High Low High - Low Volume % Change
Aug 17, 2026 $13.35 $12.78 $0.565 212,539.0 +0.93%
Aug 14, 2026 $12.97 $12.08 $0.89 176,079.0 +4.14%
Aug 13, 2026 $12.46 $12.03 $0.4299 127,102.0 +1.31%
Aug 12, 2026 $12.35 $12.06 $0.29 1,256,677.0 -0.81%
Aug 11, 2026 $12.44 $12.20 $0.245 84,151.0 +0.25%
Aug 10, 2026 $12.44 $12.20 $0.24 107,980.0 -0.81%
Aug 07, 2026 $12.48 $12.14 $0.34 103,281.0 +1.90%
Aug 06, 2026 $12.31 $11.88 $0.435 193,100.0 +3.15%
Aug 05, 2026 $11.99 $11.46 $0.53 171,862.0 +1.73%
Aug 04, 2026 $11.74 $11.35 $0.39 136,994.0 +1.85%
Aug 03, 2026 $11.53 $11.30 $0.225 91,504.0 -0.18%
Jul 31, 2026 $11.54 $11.20 $0.34 116,292.0 -0.96%
Jul 30, 2026 $11.55 $11.19 $0.3575 91,830.0 +2.50%
Jul 29, 2026 $11.46 $11.13 $0.33 119,405.0 -2.70%
Jul 28, 2026 $11.62 $11.36 $0.27 91,911.0 -0.69%
Jul 27, 2026 $11.80 $11.46 $0.34 82,813.0 +0.70%
Jul 24, 2026 $11.98 $11.48 $0.50 120,858.0 -3.53%
Jul 23, 2026 $12.14 $11.78 $0.36 101,286.0 -2.14%
Jul 22, 2026 $12.35 $12.09 $0.26 99,845.0 -0.98%
Jul 21, 2026 $12.35 $11.61 $0.74 181,862.0 +4.51%
Jul 20, 2026 $12.15 $11.75 $0.40 186,120.0 -3.21%

Atrium Therapeutics Inc Stock (RNA) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Atrium 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 RNA shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Atrium Therapeutics Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Atrium Therapeutics Inc Stock (RNA) Price History 2026

Month High Low High - Low Volume % Change
Aug, 2026 $13.35 $11.30 $2.04 2,661,269.0 +14.19%
Jul, 2026 $13.80 $11.13 $2.67 3,421,360.0 -15.61%
Jun, 2026 $13.80 $11.40 $2.40 4,984,163.0 +3.46%
May, 2026 $14.13 $12.61 $1.53 3,754,956.0 +1.80%
Apr, 2026 $14.80 $12.50 $2.30 8,116,021.0 -4.49%
Mar, 2026 $16.77 $11.95 $4.82 20,597,166.0 -9.36%
Feb, 2026 $73.06 $13.06 $60.00 70,228,130.0 -79.67%
Jan, 2026 $72.74 $72.00 $0.74 32,794,760.0 +0.61%

Atrium Therapeutics Inc Stock (RNA) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $72.61 $71.12 $1.49 42,442,288.0 +0.63%
Nov, 2025 $71.78 $69.67 $2.11 73,266,047.0 +2.65%
Oct, 2025 $72.05 $42.84 $29.21 172,667,017.0 +60.32%
Sep, 2025 $51.40 $35.70 $15.70 82,084,128.0 -6.46%
Aug, 2025 $49.76 $34.90 $14.86 67,436,200.0 +26.89%
Jul, 2025 $39.00 $27.70 $11.29 55,723,377.0 +29.26%
Jun, 2025 $38.00 $28.36 $9.64 29,273,149.0 -8.33%
May, 2025 $33.62 $25.57 $8.04 28,462,258.0 -5.11%
Apr, 2025 $32.97 $21.51 $11.46 35,279,503.0 +10.60%
Mar, 2025 $36.38 $28.48 $7.90 28,837,232.0 -3.66%
Feb, 2025 $35.53 $28.35 $7.18 25,709,715.0 -6.95%
Jan, 2025 $33.88 $26.74 $7.14 25,582,193.0 +13.24%

Atrium Therapeutics Inc Stock (RNA) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $42.71 $28.32 $14.39 25,786,974.0 -32.19%
Nov, 2024 $56.00 $39.50 $16.50 23,435,795.0 +1.82%
Oct, 2024 $50.78 $42.18 $8.60 18,401,582.0 -7.99%
Sep, 2024 $46.94 $39.35 $7.59 34,265,628.0 +4.39%
Aug, 2024 $47.50 $37.04 $10.46 29,737,713.0 -3.47%
Jul, 2024 $48.80 $36.63 $12.17 26,418,691.0 +11.58%
Jun, 2024 $42.00 $25.30 $16.70 47,241,018.0 +52.08%
May, 2024 $30.84 $23.92 $6.92 22,166,345.0 +11.31%
Apr, 2024 $27.66 $21.56 $6.10 20,980,368.0 -5.45%
Mar, 2024 $26.24 $16.30 $9.94 31,739,365.0 +39.45%
Feb, 2024 $19.46 $11.23 $8.23 18,777,480.0 +49.63%
Jan, 2024 $13.05 $8.86 $4.19 24,500,827.0 +35.14%
$64.45
price up icon 2.20%
$36.23
price down icon 0.07%
$59.46
price up icon 1.21%
$128.31
price up icon 3.20%
$224.60
price down icon 1.62%
ONC ONC
$362.66
price up icon 4.27%
Cap:     |  Volume (24h):