5 DAY PERFORMANCE
+80.65%
1 MONTH PERFORMANCE
+84.21%
3 MONTH PERFORMANCE
+29.63%
6 MONTH PERFORMANCE
+13.36%
YEAR-TO-DATE PERFORMANCE
-8.35%
1 YEAR PERFORMANCE
-36.22%
SIGA Technologies Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 09/21/2026 | $3.12 | $3.16 (1.44%) | $3.17 | $3.08 | 471.17 K | $226.74 M |
| 09/18/2026 | $3.03 | $3.14 (3.63%) | $3.20 | $3.01 | 746.24 K | $225.30 M |
| 09/17/2026 | $3.09 | $3.05 (-1.29%) | $3.13 | $3.04 | 711.10 K | $218.85 M |
| 09/16/2026 | $2.98 | $3.10 (4.03%) | $3.10 | $2.93 | 811.87 K | $222.43 M |
| 09/15/2026 | $3.14 | $2.98 (-5.1%) | $3.14 | $2.94 | 480.09 K | $213.82 M |
| 09/14/2026 | $3.04 | $3.15 (3.62%) | $3.16 | $2.99 | 522.91 K | $226.02 M |
| 09/11/2026 | $3.06 | $3.03 (-0.98%) | $3.08 | $3.01 | 453.40 K | $217.41 M |
| 09/10/2026 | $3.07 | $3.02 (-1.63%) | $3.07 | $3.00 | 550.42 K | $216.69 M |
| 09/09/2026 | $3.20 | $3.08 (-3.75%) | $3.25 | $3.04 | 582.80 K | $221.00 M |
| 09/08/2026 | $3.25 | $3.20 (-1.54%) | $3.28 | $3.14 | 786.13 K | $229.61 M |
| 09/04/2026 | $3.20 | $3.29 (2.81%) | $3.32 | $3.10 | 899.43 K | $236.07 M |
| 09/03/2026 | $3.22 | $3.23 (0.31%) | $3.28 | $3.16 | 830.22 K | $231.76 M |
| 09/02/2026 | $3.24 | $3.21 (-0.93%) | $3.26 | $3.18 | 663.25 K | $230.33 M |
| 09/01/2026 | $3.13 | $3.24 (3.51%) | $3.28 | $3.11 | 1.08 M | $232.48 M |
| 08/31/2026 | $3.06 | $3.14 (2.61%) | $3.16 | $3.00 | 889.21 K | $225.30 M |
| 08/28/2026 | $3.08 | $3.06 (-0.65%) | $3.08 | $2.99 | 569.08 K | $219.56 M |
| 08/27/2026 | $3.05 | $3.06 (0.33%) | $3.09 | $2.91 | 813.65 K | $219.56 M |
| 08/26/2026 | $3.06 | $3.07 (0.33%) | $3.11 | $3.00 | 651.12 K | $220.28 M |
| 08/25/2026 | $2.96 | $3.04 (2.7%) | $3.05 | $2.96 | 375.05 K | $218.13 M |
| 08/24/2026 | $3.08 | $2.94 (-4.55%) | $3.12 | $2.92 | 667.10 K | $210.95 M |
| 08/21/2026 | $2.99 | $3.04 (1.67%) | $3.09 | $2.95 | 1.54 M | $218.13 M |
| 08/20/2026 | $3.10 | $2.97 (-4.19%) | $3.10 | $2.93 | 582.59 K | $213.11 M |
| 08/19/2026 | $2.99 | $3.11 (4.01%) | $3.12 | $2.97 | 898.50 K | $223.15 M |
| 08/18/2026 | $2.92 | $2.99 (2.4%) | $3.00 | $2.88 | 457.04 K | $214.54 M |
| 08/17/2026 | $3.00 | $2.93 (-2.33%) | $3.00 | $2.88 | 766.80 K | $210.23 M |
| 08/14/2026 | $2.89 | $3.00 (3.81%) | $3.01 | $2.86 | 588.16 K | $215.26 M |
| 08/13/2026 | $2.89 | $2.88 (-0.35%) | $2.94 | $2.86 | 479.91 K | $206.65 M |
| 08/12/2026 | $2.87 | $2.87 (0%) | $2.92 | $2.83 | 636.60 K | $205.93 M |
| 08/11/2026 | $2.93 | $2.88 (-1.71%) | $2.99 | $2.87 | 582.33 K | $206.65 M |
| 08/10/2026 | $3.07 | $2.93 (-4.56%) | $3.08 | $2.86 | 1.02 M | $210.23 M |
| 08/07/2026 | $3.15 | $3.05 (-3.17%) | $3.19 | $3.04 | 678.83 K | $218.85 M |
| 08/06/2026 | $3.15 | $3.12 (-0.95%) | $3.20 | $3.10 | 493.55 K | $223.87 M |
| 08/05/2026 | $3.24 | $3.15 (-2.78%) | $3.24 | $3.11 | 418.10 K | $225.86 M |
| 08/04/2026 | $3.20 | $3.24 (1.25%) | $3.29 | $3.19 | 468.24 K | $232.31 M |
| 08/03/2026 | $3.31 | $3.21 (-3.02%) | $3.31 | $3.18 | 515.54 K | $230.16 M |
| 07/31/2026 | $3.25 | $3.27 (0.62%) | $3.32 | $3.15 | 661.03 K | $234.30 M |
| 07/30/2026 | $3.33 | $3.25 (-2.4%) | $3.33 | $3.21 | 431.70 K | $232.86 M |
| 07/29/2026 | $3.33 | $3.34 (0.3%) | $3.43 | $3.29 | 1.01 M | $239.31 M |
| 07/28/2026 | $3.11 | $3.34 (7.4%) | $3.34 | $3.01 | 1.18 M | $239.31 M |
| 07/27/2026 | $3.13 | $3.10 (-0.96%) | $3.21 | $3.02 | 3.97 M | $222.12 M |
| 07/24/2026 | $3.14 | $3.11 (-0.96%) | $3.18 | $3.03 | 877.50 K | $222.83 M |
| 07/23/2026 | $3.35 | $3.15 (-5.97%) | $3.37 | $3.10 | 1.14 M | $225.70 M |
| 07/22/2026 | $3.57 | $3.39 (-5.04%) | $3.59 | $3.36 | 471.13 K | $242.89 M |
| 07/21/2026 | $3.48 | $3.58 (2.87%) | $3.61 | $3.44 | 463.17 K | $256.51 M |
| 07/20/2026 | $3.46 | $3.48 (0.58%) | $3.49 | $3.40 | 381.83 K | $249.34 M |
| 07/17/2026 | $3.53 | $3.44 (-2.55%) | $3.55 | $3.44 | 328.80 K | $246.48 M |
| 07/16/2026 | $3.57 | $3.56 (-0.28%) | $3.68 | $3.51 | 675.50 K | $255.07 M |
| 07/15/2026 | $3.42 | $3.56 (4.09%) | $3.57 | $3.41 | 535.60 K | $255.07 M |
| 07/14/2026 | $3.61 | $3.42 (-5.26%) | $3.62 | $3.42 | 456.34 K | $245.04 M |
| 07/13/2026 | $3.59 | $3.61 (0.56%) | $3.71 | $3.59 | 562.47 K | $258.66 M |
| 07/10/2026 | $3.52 | $3.59 (1.99%) | $3.61 | $3.49 | 627.50 K | $257.22 M |
| 07/09/2026 | $3.56 | $3.50 (-1.69%) | $3.59 | $3.42 | 660.12 K | $250.78 M |
| 07/08/2026 | $3.66 | $3.54 (-3.28%) | $3.66 | $3.51 | 588.66 K | $253.64 M |
| 07/07/2026 | $3.78 | $3.67 (-2.91%) | $3.81 | $3.63 | 580.21 K | $262.96 M |
| 07/06/2026 | $3.89 | $3.75 (-3.6%) | $3.90 | $3.74 | 489.10 K | $268.69 M |
| 07/02/2026 | $3.75 | $3.86 (2.93%) | $3.95 | $3.75 | 545.66 K | $276.57 M |
| 07/01/2026 | $3.64 | $3.72 (2.2%) | $3.82 | $3.64 | 741.43 K | $266.54 M |
| 06/30/2026 | $3.62 | $3.64 (0.55%) | $3.75 | $3.56 | 1.10 M | $260.81 M |
| 06/29/2026 | $3.94 | $3.61 (-8.38%) | $3.95 | $3.56 | 1.26 M | $258.66 M |
| 06/26/2026 | $3.90 | $3.92 (0.51%) | $4.04 | $3.82 | 1.99 M | $280.87 M |
| 06/25/2026 | $4.32 | $3.95 (-8.56%) | $4.35 | $3.89 | 818.63 K | $283.02 M |
| 06/24/2026 | $4.32 | $4.32 (0%) | $4.40 | $4.31 | 415.92 K | $309.53 M |
| 06/23/2026 | $4.33 | $4.30 (-0.69%) | $4.39 | $4.29 | 278.58 K | $308.10 M |
| 06/22/2026 | $4.32 | $4.33 (0.23%) | $4.41 | $4.32 | 369.52 K | $310.24 M |
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