Napco Security Technologies, Inc. (NSSC)
NASDAQ: NSSC · Real-Time Price · USD
31.03
+0.40 (1.32%)
Nov 12, 2026, 12:17 PM EST - Market open
NSSC Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 12, 2026 | 30.29 | 31.07 | 30.29 | 31.03 | 31.03 | 1.32% | 68,392 |
| Nov 11, 2026 | 31.67 | 31.73 | 30.57 | 30.62 | 30.62 | -2.30% | 290,355 |
| Nov 10, 2026 | 31.36 | 31.50 | 30.69 | 31.34 | 31.34 | -0.29% | 399,153 |
| Nov 9, 2026 | 30.60 | 31.61 | 30.37 | 31.43 | 31.43 | 3.94% | 475,552 |
| Nov 6, 2026 | 30.18 | 30.78 | 29.92 | 30.24 | 30.24 | 0.83% | 445,192 |
| Nov 5, 2026 | 31.75 | 31.80 | 29.36 | 29.99 | 29.99 | -5.54% | 846,534 |
| Nov 4, 2026 | 32.43 | 32.92 | 31.63 | 31.75 | 31.75 | -0.06% | 564,713 |
| Nov 3, 2026 | 31.62 | 32.88 | 31.51 | 31.77 | 31.77 | -1.04% | 1,056,186 |
| Nov 2, 2026 | 31.35 | 34.34 | 31.00 | 32.11 | 32.11 | -18.41% | 2,444,968 |
| Oct 30, 2026 | 39.97 | 40.11 | 38.64 | 39.35 | 39.35 | -1.58% | 407,720 |
| Oct 29, 2026 | 39.86 | 40.22 | 39.74 | 39.98 | 39.98 | 0.81% | 542,594 |
| Oct 28, 2026 | 39.72 | 40.12 | 39.45 | 39.66 | 39.66 | -0.18% | 378,351 |
| Oct 27, 2026 | 39.62 | 39.82 | 38.62 | 39.73 | 39.73 | 1.25% | 362,431 |
| Oct 26, 2026 | 39.21 | 39.40 | 38.68 | 39.24 | 39.24 | 1.08% | 309,227 |
| Oct 23, 2026 | 38.38 | 38.88 | 38.00 | 38.82 | 38.82 | 0.57% | 290,987 |
| Oct 22, 2026 | 36.90 | 38.68 | 36.90 | 38.60 | 38.60 | 3.65% | 301,135 |
| Oct 21, 2026 | 36.51 | 37.36 | 36.51 | 37.24 | 37.24 | 2.17% | 252,193 |
| Oct 20, 2026 | 35.98 | 36.59 | 35.89 | 36.45 | 36.45 | 1.50% | 206,650 |
| Oct 19, 2026 | 35.57 | 36.12 | 35.41 | 35.91 | 35.91 | 0.96% | 236,238 |
| Oct 16, 2026 | 36.02 | 36.27 | 35.21 | 35.57 | 35.57 | -1.08% | 285,885 |
| Oct 15, 2026 | 35.05 | 35.98 | 35.05 | 35.96 | 35.96 | 2.68% | 223,941 |
| Oct 14, 2026 | 35.71 | 35.90 | 34.65 | 35.02 | 35.02 | -3.21% | 265,318 |
| Oct 13, 2026 | 36.25 | 36.49 | 35.82 | 36.18 | 36.18 | -0.06% | 233,662 |
| Oct 12, 2026 | 36.14 | 36.44 | 35.86 | 36.20 | 36.20 | 0.17% | 238,148 |
| Oct 9, 2026 | 35.38 | 36.24 | 35.10 | 36.14 | 36.14 | 2.79% | 230,148 |
| Oct 8, 2026 | 35.32 | 35.42 | 34.71 | 35.16 | 35.16 | -0.09% | 426,916 |
| Oct 7, 2026 | 36.12 | 36.51 | 34.79 | 35.19 | 35.19 | -3.96% | 402,545 |
| Oct 6, 2026 | 36.49 | 36.67 | 36.25 | 36.64 | 36.64 | 1.16% | 164,309 |
| Oct 5, 2026 | 36.17 | 36.50 | 35.84 | 36.22 | 36.22 | 0.14% | 413,061 |
| Oct 2, 2026 | 36.76 | 36.76 | 36.16 | 36.17 | 36.17 | -0.06% | 223,577 |
| Oct 1, 2026 | 35.69 | 36.50 | 35.41 | 36.19 | 36.19 | 1.60% | 358,691 |
| Sep 30, 2026 | 35.64 | 35.74 | 35.35 | 35.62 | 35.62 | 0.14% | 329,216 |
| Sep 29, 2026 | 35.04 | 35.59 | 34.85 | 35.57 | 35.57 | 1.45% | 233,189 |
| Sep 28, 2026 | 35.32 | 35.52 | 34.52 | 35.06 | 35.06 | -1.68% | 299,528 |
| Sep 25, 2026 | 35.74 | 36.24 | 35.47 | 35.66 | 35.66 | -0.06% | 303,558 |
| Sep 24, 2026 | 35.88 | 35.88 | 34.86 | 35.68 | 35.68 | -0.78% | 376,367 |
| Sep 23, 2026 | 35.76 | 36.21 | 35.39 | 35.96 | 35.96 | 0.22% | 252,289 |
| Sep 22, 2026 | 36.33 | 36.47 | 35.63 | 35.88 | 35.88 | 0.17% | 327,480 |
| Sep 21, 2026 | 36.31 | 36.31 | 35.60 | 35.82 | 35.82 | -0.86% | 258,061 |
| Sep 18, 2026 | 35.89 | 36.21 | 35.59 | 36.13 | 36.13 | 0.50% | 677,827 |
| Sep 17, 2026 | 36.95 | 36.95 | 35.33 | 35.95 | 35.95 | -1.05% | 467,744 |
| Sep 16, 2026 | 36.04 | 36.38 | 35.79 | 36.33 | 36.33 | 1.06% | 433,828 |
| Sep 15, 2026 | 35.81 | 36.14 | 35.36 | 35.95 | 35.95 | 0.25% | 358,722 |
| Sep 14, 2026 | 35.76 | 36.17 | 35.44 | 35.86 | 35.86 | -1.10% | 303,072 |
| Sep 11, 2026 | 35.51 | 36.32 | 35.51 | 36.26 | 36.26 | 2.60% | 329,925 |
| Sep 10, 2026 | 35.70 | 36.12 | 35.43 | 35.51 | 35.34 | -1.11% | 251,192 |
| Sep 9, 2026 | 36.70 | 37.06 | 35.72 | 35.91 | 35.74 | -3.17% | 343,732 |
| Sep 8, 2026 | 36.91 | 37.24 | 36.49 | 37.09 | 36.91 | 0.20% | 405,630 |
| Sep 4, 2026 | 36.94 | 37.48 | 36.19 | 37.01 | 36.83 | -0.11% | 567,491 |
| Sep 3, 2026 | 35.86 | 37.22 | 35.43 | 37.05 | 36.87 | 3.93% | 476,932 |