Napco Security Technologies, Inc. (NSSC)
NASDAQ: NSSC · Real-Time Price · USD
44.15
+1.56 (3.66%)
Feb 13, 2026, 4:00 PM EST - Market closed
NSSC Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 13, 2026 | 42.73 | 45.43 | 42.39 | 44.15 | 44.15 | 3.66% | 1,013,576 |
| Feb 12, 2026 | 43.69 | 44.50 | 41.31 | 42.59 | 42.59 | -0.95% | 1,015,101 |
| Feb 11, 2026 | 42.61 | 43.16 | 42.01 | 43.00 | 43.00 | 0.87% | 374,497 |
| Feb 10, 2026 | 43.29 | 43.29 | 42.05 | 42.63 | 42.63 | -0.91% | 373,650 |
| Feb 9, 2026 | 43.33 | 44.27 | 43.00 | 43.02 | 43.02 | -1.44% | 388,569 |
| Feb 6, 2026 | 43.61 | 44.04 | 42.54 | 43.65 | 43.65 | 0.41% | 575,161 |
| Feb 5, 2026 | 43.50 | 43.55 | 41.71 | 43.47 | 43.47 | -0.59% | 1,066,883 |
| Feb 4, 2026 | 44.00 | 45.08 | 42.96 | 43.73 | 43.73 | -0.02% | 558,584 |
| Feb 3, 2026 | 41.60 | 43.93 | 41.52 | 43.74 | 43.74 | 6.63% | 823,238 |
| Feb 2, 2026 | 39.20 | 41.62 | 37.68 | 41.02 | 41.02 | 11.20% | 769,624 |
| Jan 30, 2026 | 38.16 | 39.09 | 36.56 | 36.89 | 36.89 | -3.68% | 731,900 |
| Jan 29, 2026 | 38.40 | 38.90 | 37.94 | 38.30 | 38.30 | -0.55% | 313,159 |
| Jan 28, 2026 | 38.49 | 38.96 | 37.97 | 38.51 | 38.51 | 0.08% | 284,960 |
| Jan 27, 2026 | 38.73 | 39.11 | 38.32 | 38.48 | 38.48 | -0.93% | 230,998 |
| Jan 26, 2026 | 38.54 | 39.34 | 38.37 | 38.84 | 38.84 | 0.80% | 370,251 |
| Jan 23, 2026 | 39.47 | 39.47 | 38.30 | 38.53 | 38.53 | -2.87% | 214,491 |
| Jan 22, 2026 | 38.62 | 40.39 | 38.55 | 39.67 | 39.67 | 3.98% | 334,083 |
| Jan 21, 2026 | 38.41 | 38.99 | 37.88 | 38.15 | 38.15 | 0.26% | 636,352 |
| Jan 20, 2026 | 37.71 | 38.77 | 37.66 | 38.05 | 38.05 | -1.42% | 430,331 |
| Jan 16, 2026 | 39.86 | 39.89 | 38.48 | 38.60 | 38.60 | -2.33% | 518,070 |
| Jan 15, 2026 | 39.61 | 40.03 | 39.23 | 39.52 | 39.52 | 0.08% | 274,599 |
| Jan 14, 2026 | 39.70 | 40.62 | 39.20 | 39.49 | 39.49 | - | 448,943 |
| Jan 13, 2026 | 42.68 | 43.19 | 39.43 | 39.49 | 39.49 | -6.91% | 473,655 |
| Jan 12, 2026 | 42.02 | 42.51 | 41.83 | 42.42 | 42.42 | 0.64% | 133,409 |
| Jan 9, 2026 | 42.30 | 42.69 | 41.95 | 42.15 | 42.15 | -0.24% | 161,845 |
| Jan 8, 2026 | 41.10 | 42.34 | 40.92 | 42.25 | 42.25 | 2.80% | 294,007 |
| Jan 7, 2026 | 41.99 | 41.99 | 40.90 | 41.10 | 41.10 | -2.56% | 226,965 |
| Jan 6, 2026 | 41.08 | 42.21 | 40.57 | 42.18 | 42.18 | 2.13% | 275,558 |
| Jan 5, 2026 | 41.64 | 42.13 | 41.00 | 41.30 | 41.30 | -0.19% | 334,942 |
| Jan 2, 2026 | 41.77 | 42.41 | 41.10 | 41.38 | 41.38 | -0.77% | 136,711 |
| Dec 31, 2025 | 42.03 | 42.46 | 41.61 | 41.70 | 41.70 | -0.71% | 335,029 |
| Dec 30, 2025 | 42.09 | 42.18 | 41.57 | 42.00 | 42.00 | -0.12% | 144,705 |
| Dec 29, 2025 | 42.70 | 43.08 | 41.69 | 42.05 | 42.05 | -1.66% | 147,259 |
| Dec 26, 2025 | 42.06 | 43.08 | 41.59 | 42.76 | 42.76 | 1.96% | 329,612 |
| Dec 24, 2025 | 42.16 | 42.32 | 41.75 | 41.94 | 41.94 | -0.59% | 182,901 |
| Dec 23, 2025 | 42.18 | 42.45 | 41.64 | 42.19 | 42.19 | -0.42% | 172,342 |
| Dec 22, 2025 | 42.98 | 43.42 | 42.35 | 42.37 | 42.37 | -1.47% | 248,034 |
| Dec 19, 2025 | 43.50 | 44.01 | 42.60 | 43.00 | 43.00 | -1.85% | 847,210 |
| Dec 18, 2025 | 43.48 | 43.90 | 42.68 | 43.81 | 43.81 | 1.86% | 442,748 |
| Dec 17, 2025 | 42.31 | 43.16 | 42.15 | 43.01 | 43.01 | 1.39% | 350,023 |
| Dec 16, 2025 | 41.50 | 42.63 | 41.21 | 42.42 | 42.42 | 2.22% | 408,553 |
| Dec 15, 2025 | 42.16 | 42.36 | 41.11 | 41.50 | 41.50 | -1.40% | 344,492 |
| Dec 12, 2025 | 42.91 | 42.91 | 40.99 | 42.09 | 42.09 | -2.30% | 592,339 |
| Dec 11, 2025 | 42.05 | 43.21 | 41.69 | 43.08 | 42.94 | 2.38% | 239,337 |
| Dec 10, 2025 | 41.23 | 42.79 | 41.01 | 42.08 | 41.94 | 1.57% | 531,767 |
| Dec 9, 2025 | 41.72 | 42.57 | 41.41 | 41.43 | 41.30 | -1.59% | 242,797 |
| Dec 8, 2025 | 41.73 | 42.28 | 41.39 | 42.10 | 41.96 | 1.91% | 419,684 |
| Dec 5, 2025 | 40.83 | 41.68 | 40.48 | 41.31 | 41.18 | 0.93% | 501,324 |
| Dec 4, 2025 | 40.79 | 41.55 | 40.28 | 40.93 | 40.80 | -0.22% | 373,854 |
| Dec 3, 2025 | 39.91 | 41.08 | 38.97 | 41.02 | 40.89 | 2.86% | 379,553 |