1.91
price up icon0.79%   0.015
pre-market  Pre-market:  1.91  
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Sellas Life Sciences Group Inc Stock (SLS) Price History

The historical daily chart and data for Sellas Life Sciences Group Inc stock (SLS), show that the latest closing stock price as of October 10, 2025, is $1.91.
  • Sellas Life Sciences Group Inc all-time high stock price is $3,420.00, occurred on January 30, 2014.
  • The lowest Sellas Life Sciences Group Inc stock price recorded was $0.105 on June 28, 2019. Since then, Sellas Life Sciences Group Inc's stock price has risen over 1,719% to $1.91 now.
  • The 52-week high stock price for SLS is $2.2691, representing a 18.80% increase from the current share price, occurred on July 02, 2025.
  • The 52-week low stock price for SLS is $0.772, indicating a -59.58% decrease from the current share price, occurred on December 13, 2024.
  • The closing price of Sellas Life Sciences Group Inc (SLS) stock in the beginning of 2024 was $5.86. The stock closed the year at $2.36, a loss of over -59.73% for the year.
The table below shows more information about SLS historical price data:
Date High Low High - Low Volume % Change
Oct 10, 2025 $1.93 $1.85 $0.0799 1,932,058.0 +0.79%
Oct 09, 2025 $1.95 $1.88 $0.07 1,277,490.0 -1.81%
Oct 08, 2025 $1.95 $1.85 $0.0959 2,767,922.0 +1.58%
Oct 07, 2025 $1.92 $1.81 $0.105 2,100,833.0 +0.53%
Oct 06, 2025 $1.91 $1.83 $0.08 2,382,217.0 +1.07%
Oct 03, 2025 $1.88 $1.70 $0.1781 3,408,802.0 +9.36%
Oct 02, 2025 $1.74 $1.68 $0.06 2,082,903.0 +1.18%
Oct 01, 2025 $1.75 $1.60 $0.15 3,433,796.0 +4.97%
Sep 30, 2025 $1.67 $1.56 $0.11 2,064,702.0 +3.21%
Sep 29, 2025 $1.63 $1.55 $0.08 3,159,111.0 -4.29%
Sep 26, 2025 $1.67 $1.57 $0.10 1,437,117.0 +1.24%
Sep 25, 2025 $1.66 $1.58 $0.075 1,610,653.0 -1.23%
Sep 24, 2025 $1.76 $1.61 $0.155 3,350,116.0 -4.12%
Sep 23, 2025 $1.75 $1.70 $0.05 1,585,262.0 -1.16%
Sep 22, 2025 $1.75 $1.61 $0.135 3,438,007.0 +5.52%
Sep 19, 2025 $1.66 $1.60 $0.06 2,632,208.0 +1.24%
Sep 18, 2025 $1.72 $1.60 $0.1161 2,753,962.0 -4.73%
Sep 17, 2025 $1.77 $1.67 $0.10 1,881,335.0 +1.20%
Sep 16, 2025 $1.73 $1.65 $0.08 1,772,106.0 -0.60%
Sep 15, 2025 $1.89 $1.67 $0.2185 3,250,427.0 -9.19%

Sellas Life Sciences Group Inc Stock (SLS) Year by Year Price History

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

Sellas Life Sciences Group Inc Stock (SLS) Price History 2025

Month High Low High - Low Volume % Change
Oct, 2025 $1.95 $1.60 $0.35 21,318,079.0 +18.63%
Sep, 2025 $1.95 $1.55 $0.4005 44,584,318.0 -16.15%
Aug, 2025 $2.01 $1.50 $0.51 37,822,791.0 +20.75%
Jul, 2025 $2.27 $1.59 $0.6791 59,839,744.0 -27.40%
Jun, 2025 $2.22 $1.47 $0.75 67,030,301.0 +28.07%
May, 2025 $2.12 $1.36 $0.76 62,192,841.0 +10.32%
Apr, 2025 $1.56 $0.9516 $0.6084 31,301,935.0 +43.52%
Mar, 2025 $1.28 $1.05 $0.23 17,106,312.0 -8.47%
Feb, 2025 $1.84 $1.10 $0.74 36,112,909.0 -27.16%
Jan, 2025 $1.63 $0.8505 $0.7795 98,660,233.0 +55.77%

Sellas Life Sciences Group Inc Stock (SLS) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $1.23 $0.772 $0.458 32,251,441.0 -12.12%
Nov, 2024 $1.39 $1.12 $0.27 17,753,391.0 -4.24%
Oct, 2024 $1.31 $1.07 $0.24 13,505,156.0 -5.60%
Sep, 2024 $1.35 $1.07 $0.28 9,160,523.0 -3.10%
Aug, 2024 $1.42 $1.06 $0.36 12,202,412.0 +11.21%
Jul, 2024 $1.45 $1.05 $0.395 19,151,384.0 -2.52%
Jun, 2024 $1.70 $0.81 $0.89 25,770,739.0 -15.60%
May, 2024 $1.54 $1.12 $0.42 25,597,012.0 +13.71%
Apr, 2024 $1.72 $0.975 $0.745 33,586,928.0 +22.77%
Mar, 2024 $1.72 $0.93 $0.79 37,076,077.0 +0.00%
Feb, 2024 $1.09 $0.5595 $0.5305 18,203,753.0 +57.81%
Jan, 2024 $1.17 $0.4986 $0.6714 32,191,720.0 -39.62%

Sellas Life Sciences Group Inc Stock (SLS) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $1.30 $0.96 $0.34 12,616,250.0 +1.92%
Nov, 2023 $1.31 $0.8089 $0.5011 17,319,628.0 +7.21%
Oct, 2023 $1.68 $0.88 $0.80 16,699,798.0 -40.85%
Sep, 2023 $1.90 $1.39 $0.51 3,084,211.0 +11.56%
Aug, 2023 $1.66 $1.40 $0.2647 2,435,472.0 -10.37%
Jul, 2023 $1.91 $1.52 $0.394 2,935,125.0 +4.46%
Jun, 2023 $1.78 $1.55 $0.23 2,610,245.0 -8.45%
May, 2023 $1.83 $1.41 $0.42 4,035,938.0 +22.06%
Apr, 2023 $1.74 $1.32 $0.42 4,912,911.0 -1.75%
Mar, 2023 $1.71 $1.17 $0.535 11,107,732.0 -15.38%
Feb, 2023 $4.13 $1.59 $2.54 13,087,472.0 -49.10%
Jan, 2023 $3.58 $2.35 $1.23 3,297,455.0 +40.68%
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price down icon 0.13%
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price down icon 2.32%
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biotechnology ONC
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Cap:     |  Volume (24h):