DEFSEC Technologies Inc. (DFSC)
NASDAQ: DFSC · Real-Time Price · USD
4.540
+0.120 (2.71%)
At close: Oct 8, 2025, 4:00 PM EDT
4.490
-0.050 (-1.10%)
After-hours: Oct 8, 2025, 6:28 PM EDT
DEFSEC Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 8, 2025 | 4.33 | 4.36 | 4.20 | 4.29 | - | -3.05% | 13,855 |
| Oct 7, 2025 | 4.11 | 4.43 | 4.10 | 4.42 | 4.42 | 7.02% | 92,227 |
| Oct 6, 2025 | 3.94 | 4.20 | 3.81 | 4.13 | 4.13 | 10.40% | 147,475 |
| Oct 3, 2025 | 3.93 | 3.93 | 3.71 | 3.74 | 3.74 | -4.57% | 35,677 |
| Oct 2, 2025 | 3.81 | 3.92 | 3.69 | 3.92 | 3.92 | 3.43% | 42,982 |
| Oct 1, 2025 | 3.50 | 3.79 | 3.40 | 3.79 | 3.79 | 6.46% | 53,963 |
| Sep 30, 2025 | 3.50 | 3.64 | 3.50 | 3.56 | 3.56 | 1.71% | 17,614 |
| Sep 29, 2025 | 3.55 | 3.61 | 3.35 | 3.50 | 3.50 | 0.57% | 38,979 |
| Sep 26, 2025 | 3.43 | 3.51 | 3.32 | 3.48 | 3.48 | 0.58% | 41,720 |
| Sep 25, 2025 | 3.42 | 3.58 | 3.30 | 3.46 | 3.46 | -1.70% | 69,663 |
| Sep 24, 2025 | 3.56 | 3.67 | 3.44 | 3.52 | 3.52 | -0.85% | 48,465 |
| Sep 23, 2025 | 3.54 | 3.70 | 3.48 | 3.55 | 3.55 | -4.83% | 122,633 |
| Sep 22, 2025 | 3.94 | 4.05 | 3.60 | 3.73 | 3.73 | -5.33% | 160,622 |
| Sep 19, 2025 | 3.39 | 4.02 | 3.39 | 3.94 | 3.94 | 14.20% | 476,767 |
| Sep 18, 2025 | 3.45 | 3.60 | 3.25 | 3.45 | 3.45 | 2.99% | 77,731 |
| Sep 17, 2025 | 3.20 | 3.44 | 3.09 | 3.35 | 3.35 | 4.69% | 92,514 |
| Sep 16, 2025 | 3.09 | 3.29 | 3.04 | 3.20 | 3.20 | 6.49% | 122,342 |
| Sep 15, 2025 | 3.13 | 3.20 | 2.96 | 3.01 | 3.01 | -3.99% | 46,936 |
| Sep 12, 2025 | 3.00 | 3.31 | 2.95 | 3.13 | 3.13 | 3.64% | 87,211 |
| Sep 11, 2025 | 2.89 | 3.04 | 2.87 | 3.02 | 3.02 | 2.03% | 24,513 |
| Sep 10, 2025 | 2.88 | 2.97 | 2.88 | 2.96 | 2.96 | 3.14% | 21,694 |
| Sep 9, 2025 | 3.00 | 3.00 | 2.81 | 2.87 | 2.87 | -4.97% | 65,832 |
| Sep 8, 2025 | 2.96 | 3.03 | 2.96 | 3.02 | 3.02 | 0.33% | 26,591 |
| Sep 5, 2025 | 3.00 | 3.06 | 2.95 | 3.01 | 3.01 | 0.67% | 29,381 |
| Sep 4, 2025 | 3.00 | 3.03 | 2.91 | 2.99 | 2.99 | 1.01% | 27,707 |
| Sep 3, 2025 | 3.21 | 3.21 | 2.82 | 2.96 | 2.96 | -7.93% | 62,586 |
| Sep 2, 2025 | 3.38 | 3.45 | 3.21 | 3.22 | 3.22 | -9.69% | 64,298 |
| Aug 29, 2025 | 3.43 | 3.78 | 3.42 | 3.56 | 3.56 | 8.54% | 151,893 |
| Aug 28, 2025 | 3.26 | 3.40 | 3.26 | 3.28 | 3.28 | -1.50% | 23,304 |
| Aug 27, 2025 | 3.39 | 3.44 | 3.26 | 3.33 | 3.33 | -1.48% | 37,203 |
| Aug 26, 2025 | 3.36 | 3.48 | 3.31 | 3.38 | 3.38 | -2.87% | 26,373 |
| Aug 25, 2025 | 3.44 | 3.72 | 3.38 | 3.48 | 3.48 | 3.11% | 76,034 |
| Aug 22, 2025 | 3.41 | 3.65 | 3.31 | 3.38 | 3.38 | -2.17% | 89,154 |
| Aug 21, 2025 | 3.28 | 3.56 | 3.25 | 3.45 | 3.45 | 6.48% | 110,062 |
| Aug 20, 2025 | 3.51 | 3.68 | 3.07 | 3.24 | 3.24 | -7.43% | 99,395 |
| Aug 19, 2025 | 3.84 | 3.98 | 3.50 | 3.50 | 3.50 | -10.49% | 65,738 |
| Aug 18, 2025 | 3.89 | 3.96 | 3.62 | 3.91 | 3.91 | 2.36% | 30,005 |
| Aug 15, 2025 | 3.81 | 3.93 | 3.81 | 3.82 | 3.82 | -1.80% | 29,931 |
| Aug 14, 2025 | 4.23 | 4.23 | 3.88 | 3.89 | 3.89 | -4.42% | 35,184 |
| Aug 13, 2025 | 3.94 | 4.16 | 3.66 | 4.07 | 4.07 | 2.78% | 182,331 |
| Aug 12, 2025 | 3.98 | 4.03 | 3.71 | 3.96 | 3.96 | -0.50% | 78,189 |
| Aug 11, 2025 | 4.19 | 4.19 | 3.90 | 3.98 | 3.98 | -1.73% | 64,467 |
| Aug 8, 2025 | 4.30 | 4.30 | 4.05 | 4.05 | 4.05 | -2.17% | 128,461 |
| Aug 7, 2025 | 4.36 | 4.40 | 4.03 | 4.14 | 4.14 | -1.90% | 91,452 |
| Aug 6, 2025 | 4.23 | 4.40 | 4.09 | 4.22 | 4.22 | -2.31% | 198,159 |
| Aug 5, 2025 | 3.84 | 4.69 | 3.84 | 4.32 | 4.32 | 11.92% | 380,035 |
| Aug 4, 2025 | 3.98 | 4.07 | 3.83 | 3.86 | 3.86 | -5.62% | 36,924 |
| Aug 1, 2025 | 4.03 | 4.22 | 3.87 | 4.09 | 4.09 | -0.73% | 33,000 |
| Jul 31, 2025 | 3.79 | 4.39 | 3.65 | 4.12 | 4.12 | 10.16% | 220,350 |
| Jul 30, 2025 | 3.85 | 3.95 | 3.57 | 3.74 | 3.74 | -4.47% | 70,183 |