6.46
price down icon2.27%   -0.15
after-market After Hours: 6.55 0.09 +1.39%
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Siga Technologies Inc Stock (SIGA) Price History

The historical daily chart and data for Siga Technologies Inc stock (SIGA), show that the latest closing stock price as of August 01, 2025, is $6.46.
  • Siga Technologies Inc all-time high stock price is $26.99, occurred on August 15, 2022.
  • The lowest Siga Technologies Inc stock price recorded was $0.20 on December 24, 2015. Since then, Siga Technologies Inc's stock price has risen over 3,130% to $6.46 now.
  • The 52-week high stock price for SIGA is $12.83, representing a 98.61% increase from the current share price, occurred on August 14, 2024.
  • The 52-week low stock price for SIGA is $4.95, indicating a -23.37% decrease from the current share price, occurred on April 04, 2025.
  • The closing price of Siga Technologies Inc (SIGA) stock in the beginning of 2024 was $7.62. The stock closed the year at $7.36, a loss of over -3.41% for the year.
The table below shows more information about SIGA historical price data:
Date High Low High - Low Volume % Change
Aug 01, 2025 $6.57 $6.38 $0.195 409,286.0 -2.27%
Jul 31, 2025 $6.66 $6.52 $0.1366 278,699.0 -0.90%
Jul 30, 2025 $7.11 $6.64 $0.46 341,732.0 -4.85%
Jul 29, 2025 $7.21 $7.00 $0.21 387,079.0 -2.77%
Jul 28, 2025 $7.32 $7.14 $0.18 457,470.0 +0.98%
Jul 25, 2025 $7.22 $6.97 $0.25 286,529.0 +1.13%
Jul 24, 2025 $7.25 $7.06 $0.195 379,097.0 -1.40%
Jul 23, 2025 $7.17 $7.08 $0.095 183,208.0 +4.53%
Jul 22, 2025 $6.90 $6.80 $0.10 267,955.0 +0.00%
Jul 21, 2025 $6.87 $6.60 $0.27 321,847.0 +3.63%
Jul 18, 2025 $6.78 $6.60 $0.18 272,338.0 -1.34%
Jul 17, 2025 $6.85 $6.69 $0.16 304,082.0 -1.18%
Jul 16, 2025 $6.83 $6.70 $0.1302 221,367.0 +1.19%
Jul 15, 2025 $6.90 $6.68 $0.22 256,975.0 -2.33%
Jul 14, 2025 $6.91 $6.73 $0.18 371,384.0 +1.33%
Jul 11, 2025 $6.88 $6.70 $0.175 329,296.0 -1.88%
Jul 10, 2025 $7.07 $6.88 $0.19 367,801.0 +0.00%
Jul 09, 2025 $6.94 $6.80 $0.14 415,346.0 +1.92%
Jul 08, 2025 $6.83 $6.69 $0.14 318,392.0 +0.59%
Jul 07, 2025 $6.88 $6.64 $0.245 369,744.0 +0.60%
Jul 03, 2025 $6.73 $6.58 $0.155 209,179.0 +0.15%

Siga Technologies Inc Stock (SIGA) Year by Year Price History

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

Siga Technologies Inc Stock (SIGA) Price History 2025

Month High Low High - Low Volume % Change
Aug, 2025 $6.57 $6.38 $0.195 409,286.0 +0.00%
Jul, 2025 $7.32 $6.34 $0.98 7,466,360.0 -0.92%
Jun, 2025 $6.81 $5.86 $0.95 8,590,905.0 +9.03%
May, 2025 $6.22 $5.21 $1.02 9,471,693.0 +8.33%
Apr, 2025 $6.61 $4.95 $1.66 13,432,902.0 +0.73%
Mar, 2025 $6.19 $5.27 $0.92 8,881,167.0 -0.18%
Feb, 2025 $6.25 $5.30 $0.95 8,914,929.0 -8.19%
Jan, 2025 $6.61 $5.92 $0.69 7,112,209.0 -0.50%

Siga Technologies Inc Stock (SIGA) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $7.30 $5.62 $1.68 9,704,605.0 -18.68%
Nov, 2024 $7.97 $5.90 $2.07 10,847,885.0 +0.83%
Oct, 2024 $7.43 $6.42 $1.01 10,152,748.0 +6.96%
Sep, 2024 $8.95 $6.70 $2.25 14,892,017.0 -25.25%
Aug, 2024 $12.83 $6.80 $6.03 63,791,839.0 -9.52%
Jul, 2024 $10.70 $7.43 $3.27 11,272,873.0 +31.49%
Jun, 2024 $8.12 $6.21 $1.91 10,404,380.0 +1.47%
May, 2024 $10.83 $7.13 $3.70 21,097,930.0 -14.81%
Apr, 2024 $10.00 $8.01 $1.99 19,172,562.0 +2.57%
Mar, 2024 $8.97 $4.75 $4.22 24,880,532.0 +64.30%
Feb, 2024 $5.42 $4.26 $1.16 6,979,942.0 +6.76%
Jan, 2024 $5.90 $4.88 $1.02 6,330,957.0 -12.86%

Siga Technologies Inc Stock (SIGA) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $6.54 $5.26 $1.28 9,182,654.0 +3.13%
Nov, 2023 $5.71 $4.54 $1.17 8,509,147.0 +6.47%
Oct, 2023 $5.62 $4.89 $0.73 8,272,898.0 -2.86%
Sep, 2023 $5.43 $4.21 $1.21 11,036,427.0 +14.38%
Aug, 2023 $5.86 $4.51 $1.35 14,865,207.0 -20.03%
Jul, 2023 $6.70 $4.73 $1.97 29,502,888.0 +13.66%
Jun, 2023 $6.37 $4.94 $1.43 12,339,468.0 -9.98%
May, 2023 $6.27 $5.28 $0.99 17,305,457.0 -3.77%
Apr, 2023 $6.26 $5.36 $0.905 10,939,936.0 +1.39%
Mar, 2023 $6.96 $5.11 $1.85 21,573,300.0 -16.06%
Feb, 2023 $7.87 $6.47 $1.40 14,725,457.0 -6.55%
Jan, 2023 $8.48 $6.91 $1.58 14,138,439.0 -0.41%
$70.57
price down icon 0.87%
$13.79
price up icon 0.80%
$8.81
price up icon 0.80%
drug_manufacturers_specialty_generic RDY
$13.94
price down icon 1.97%
$128.91
price up icon 0.53%
$294.28
price up icon 7.13%
Cap:     |  Volume (24h):