T3 Defense Inc. (DFNS)
NASDAQ: DFNS · Real-Time Price · USD
9.59
-0.25 (-2.54%)
At close: Sep 11, 2026, 4:00 PM EDT
9.56
-0.03 (-0.31%)
After-hours: Sep 11, 2026, 7:59 PM EDT
T3 Defense Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | 9.50 | 10.04 | 9.40 | 9.59 | 9.59 | -2.54% | 469,407 |
| Sep 10, 2026 | 10.18 | 10.90 | 9.30 | 9.84 | 9.84 | 1.55% | 1,863,094 |
| Sep 9, 2026 | 10.16 | 10.28 | 9.60 | 9.69 | 9.69 | -4.63% | 298,897 |
| Sep 8, 2026 | 10.01 | 11.15 | 10.01 | 10.16 | 10.16 | -0.78% | 485,325 |
| Sep 4, 2026 | 9.24 | 10.30 | 9.01 | 10.24 | 10.24 | 0.59% | 533,831 |
| Sep 3, 2026 | 9.24 | 10.70 | 9.24 | 10.18 | 10.18 | 9.94% | 962,662 |
| Sep 2, 2026 | 9.72 | 9.99 | 8.51 | 9.26 | 9.26 | -8.13% | 589,661 |
| Sep 1, 2026 | 10.75 | 10.80 | 9.60 | 10.08 | 10.08 | -14.72% | 837,168 |
| Aug 31, 2026 | 12.00 | 12.60 | 11.50 | 11.82 | 11.82 | -3.04% | 497,837 |
| Aug 28, 2026 | 12.34 | 12.58 | 11.90 | 12.19 | 12.19 | -4.09% | 590,774 |
| Aug 27, 2026 | 11.71 | 14.20 | 11.35 | 12.71 | 12.71 | 7.03% | 2,097,985 |
| Aug 26, 2026 | 12.16 | 12.60 | 11.50 | 11.88 | 11.88 | -8.93% | 1,671,334 |
| Aug 25, 2026 | 16.31 | 16.83 | 12.50 | 13.04 | 13.04 | 18.44% | 13,034,288 |
| Aug 24, 2026 | 19.11 | 19.20 | 10.65 | 11.01 | 11.01 | -46.58% | 1,665,357 |
| Aug 21, 2026 | 20.10 | 24.02 | 20.10 | 20.61 | 20.61 | -15.53% | 251,805 |
| Aug 20, 2026 | 24.90 | 26.34 | 24.03 | 24.40 | 24.40 | -6.19% | 160,201 |
| 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 |