T3 Defense Inc. (DFNS)
NASDAQ: DFNS · Real-Time Price · USD
20.61
-3.79 (-15.53%)
At close: Aug 21, 2026, 4:00 PM EDT
20.49
-0.12 (-0.58%)
After-hours: Aug 21, 2026, 7:59 PM EDT
T3 Defense Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | 20.10 | 24.02 | 20.10 | 20.61 | 20.61 | -15.53% | 240,367 |
| Aug 20, 2026 | 24.90 | 26.34 | 24.03 | 24.40 | 24.40 | -6.19% | 147,653 |
| Aug 19, 2026 | 26.20 | 27.68 | 24.50 | 26.01 | 26.01 | -4.37% | 222,421 |
| Aug 18, 2026 | 27.81 | 29.00 | 27.00 | 27.20 | 27.20 | -12.23% | 188,706 |
| Aug 17, 2026 | 28.63 | 31.26 | 27.68 | 30.99 | 30.99 | -8.26% | 299,582 |
| Aug 14, 2026 | 34.11 | 37.26 | 33.05 | 33.78 | 33.78 | -2.20% | 359,064 |
| Aug 13, 2026 | 34.12 | 36.48 | 33.67 | 34.54 | 34.54 | -6.22% | 254,360 |
| Aug 12, 2026 | 34.26 | 39.86 | 33.51 | 36.83 | 36.83 | 0.68% | 422,966 |
| Aug 11, 2026 | 33.03 | 36.67 | 32.33 | 36.58 | 36.58 | -1.40% | 530,131 |
| Aug 10, 2026 | 38.40 | 40.35 | 35.25 | 37.10 | 37.10 | -2.24% | 489,552 |
| Aug 7, 2026 | 42.00 | 42.70 | 37.20 | 37.95 | 37.95 | -17.50% | 735,745 |
| Aug 6, 2026 | 45.91 | 47.44 | 40.45 | 46.00 | 46.00 | 0.20% | 1,080,238 |
| Aug 5, 2026 | 56.40 | 63.90 | 44.30 | 45.91 | 45.91 | -3.06% | 3,507,475 |
| Aug 4, 2026 | 52.84 | 59.31 | 42.38 | 47.36 | 47.36 | -22.99% | 2,932,897 |
| Aug 3, 2026 | 41.91 | 70.78 | 40.13 | 61.50 | 61.50 | 122.18% | 14,148,442 |
| Jul 31, 2026 | 37.00 | 41.00 | 22.72 | 27.68 | 27.68 | -67.43% | 4,325,855 |
| Jul 30, 2026 | 84.06 | 91.00 | 59.75 | 84.98 | 84.98 | 69.22% | 9,689,805 |
| Jul 29, 2026 | 39.23 | 61.38 | 30.69 | 50.22 | 50.22 | 109.25% | 21,247,473 |
| Jul 28, 2026 | 20.47 | 36.69 | 20.00 | 24.00 | 24.00 | 83.21% | 28,615,581 |
| Jul 27, 2026 | 6.96 | 15.99 | 6.11 | 13.10 | 13.10 | 201.15% | 78,865,711 |
| Jul 24, 2026 | 3.97 | 5.05 | 3.70 | 4.35 | 4.35 | 11.54% | 3,648,170 |
| Jul 23, 2026 | 4.32 | 4.62 | 3.80 | 3.90 | 3.90 | -17.02% | 595,787 |
| Jul 22, 2026 | 6.58 | 6.58 | 4.25 | 4.70 | 4.70 | -28.46% | 1,105,169 |
| Jul 21, 2026 | 4.19 | 8.75 | 4.19 | 6.57 | 6.57 | 54.23% | 21,504,537 |
| Jul 20, 2026 | 5.15 | 5.15 | 4.11 | 4.26 | 4.26 | -18.86% | 233,270 |
| Jul 17, 2026 | 8.18 | 8.18 | 5.21 | 5.25 | 5.25 | -14.81% | 1,247,736 |
| Jul 16, 2026 | 8.51 | 8.63 | 5.79 | 6.16 | 6.16 | -28.86% | 321,386 |
| Jul 15, 2026 | 9.23 | 9.31 | 7.75 | 8.66 | 8.66 | -4.94% | 122,153 |
| Jul 14, 2026 | 10.00 | 10.00 | 8.78 | 9.11 | 9.11 | -22.28% | 169,342 |
| Jul 13, 2026 | 13.32 | 13.64 | 11.51 | 11.73 | 11.73 | -21.83% | 243,133 |
| Jul 10, 2026 | 22.55 | 23.45 | 10.39 | 15.00 | 15.00 | -18.37% | 2,310,163 |
| Jul 9, 2026 | 18.15 | 18.69 | 17.39 | 18.38 | 18.38 | 4.33% | 23,706 |
| Jul 8, 2026 | 18.00 | 18.15 | 17.19 | 17.61 | 17.61 | -1.47% | 24,755 |
| Jul 7, 2026 | 20.10 | 20.14 | 17.63 | 17.88 | 17.88 | -11.07% | 26,868 |
| Jul 6, 2026 | 20.01 | 20.61 | 19.38 | 20.10 | 20.10 | 1.20% | 26,378 |
| Jul 2, 2026 | 20.36 | 21.04 | 19.51 | 19.86 | 19.86 | 0.32% | 30,810 |
| Jul 1, 2026 | 21.54 | 21.54 | 19.71 | 19.80 | 19.80 | -7.37% | 33,133 |
| Jun 30, 2026 | 22.38 | 22.41 | 20.63 | 21.38 | 21.38 | -1.38% | 34,324 |
| Jun 29, 2026 | 23.31 | 23.99 | 21.34 | 21.68 | 21.68 | 1.70% | 45,008 |
| Jun 26, 2026 | 21.25 | 22.25 | 20.88 | 21.31 | 21.31 | -4.21% | 18,477 |
| Jun 25, 2026 | 21.71 | 22.50 | 20.63 | 22.25 | 22.25 | 1.83% | 27,649 |
| Jun 24, 2026 | 23.56 | 24.84 | 20.46 | 21.85 | 21.85 | -7.56% | 51,673 |
| Jun 23, 2026 | 23.83 | 24.75 | 23.03 | 23.64 | 23.64 | -9.09% | 23,999 |
| Jun 22, 2026 | 24.76 | 26.13 | 22.08 | 26.00 | 26.00 | 2.01% | 64,406 |
| Jun 18, 2026 | 26.79 | 27.11 | 23.90 | 25.49 | 25.49 | -4.72% | 45,811 |
| Jun 17, 2026 | 26.29 | 28.63 | 25.65 | 26.75 | 26.75 | -0.51% | 45,034 |
| Jun 16, 2026 | 25.88 | 27.78 | 24.41 | 26.89 | 26.89 | 4.06% | 89,843 |
| Jun 15, 2026 | 26.31 | 29.18 | 23.75 | 25.84 | 25.84 | -11.29% | 163,268 |
| Jun 12, 2026 | 42.30 | 43.35 | 27.50 | 29.13 | 29.13 | -9.20% | 2,967,761 |
| Jun 11, 2026 | 34.25 | 34.75 | 31.44 | 32.08 | 32.08 | -6.72% | 33,612 |