Napco Security Technologies, Inc. (NSSC)
NASDAQ: NSSC · Real-Time Price · USD
36.68
+0.30 (0.84%)
Jul 31, 2026, 11:24 AM EDT - Market open
NSSC Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | 36.31 | 36.55 | 36.08 | 36.49 | - | 0.33% | 28,936 |
| Jul 30, 2026 | 36.68 | 36.85 | 35.88 | 36.37 | 36.37 | - | 323,864 |
| Jul 29, 2026 | 36.88 | 37.62 | 36.02 | 36.37 | 36.37 | -2.36% | 328,507 |
| Jul 28, 2026 | 36.34 | 37.36 | 36.26 | 37.25 | 37.25 | 2.34% | 274,671 |
| Jul 27, 2026 | 36.08 | 36.57 | 35.68 | 36.40 | 36.40 | 1.85% | 215,373 |
| Jul 24, 2026 | 36.03 | 36.25 | 35.53 | 35.74 | 35.74 | 0.22% | 207,347 |
| Jul 23, 2026 | 34.96 | 35.80 | 34.95 | 35.66 | 35.66 | 0.25% | 263,433 |
| Jul 22, 2026 | 35.96 | 36.48 | 35.35 | 35.57 | 35.57 | -1.69% | 309,583 |
| Jul 21, 2026 | 36.24 | 36.54 | 35.44 | 36.18 | 36.18 | 0.36% | 227,086 |
| Jul 20, 2026 | 36.21 | 36.56 | 35.92 | 36.05 | 36.05 | -0.19% | 232,226 |
| Jul 17, 2026 | 36.15 | 36.88 | 36.09 | 36.12 | 36.12 | -1.50% | 252,689 |
| Jul 16, 2026 | 35.33 | 36.73 | 35.33 | 36.67 | 36.67 | 3.12% | 274,727 |
| Jul 15, 2026 | 35.87 | 36.31 | 35.49 | 35.56 | 35.56 | -0.95% | 290,234 |
| Jul 14, 2026 | 36.12 | 36.12 | 35.54 | 35.90 | 35.90 | 0.45% | 241,873 |
| Jul 13, 2026 | 35.93 | 36.30 | 35.62 | 35.74 | 35.74 | -0.91% | 282,151 |
| Jul 10, 2026 | 36.28 | 36.38 | 35.56 | 36.07 | 36.07 | -0.06% | 486,973 |
| Jul 9, 2026 | 37.20 | 37.61 | 34.20 | 36.09 | 36.09 | -5.23% | 673,509 |
| Jul 8, 2026 | 38.02 | 38.56 | 37.66 | 38.08 | 38.08 | -0.83% | 384,526 |
| Jul 7, 2026 | 38.81 | 38.87 | 37.94 | 38.40 | 38.40 | -1.99% | 275,609 |
| Jul 6, 2026 | 37.97 | 39.24 | 37.80 | 39.18 | 39.18 | 3.68% | 226,296 |
| Jul 2, 2026 | 38.11 | 38.41 | 37.22 | 37.79 | 37.79 | -0.18% | 233,074 |
| Jul 1, 2026 | 37.98 | 38.66 | 37.69 | 37.86 | 37.86 | -0.32% | 281,680 |
| Jun 30, 2026 | 37.42 | 38.18 | 37.27 | 37.98 | 37.98 | 1.85% | 262,485 |
| Jun 29, 2026 | 37.07 | 37.45 | 36.67 | 37.29 | 37.29 | - | 331,218 |
| Jun 26, 2026 | 37.00 | 37.67 | 36.73 | 37.29 | 37.29 | -0.35% | 905,845 |
| Jun 25, 2026 | 38.03 | 38.38 | 37.34 | 37.42 | 37.42 | - | 541,498 |
| Jun 24, 2026 | 37.29 | 38.38 | 37.21 | 37.42 | 37.42 | -0.19% | 491,208 |
| Jun 23, 2026 | 37.22 | 38.31 | 37.05 | 37.49 | 37.49 | -0.03% | 560,239 |
| Jun 22, 2026 | 36.93 | 37.61 | 36.32 | 37.50 | 37.50 | 0.29% | 590,735 |
| Jun 18, 2026 | 36.85 | 38.02 | 36.55 | 37.39 | 37.39 | 3.69% | 1,528,957 |
| Jun 17, 2026 | 37.52 | 37.99 | 36.04 | 36.06 | 36.06 | -3.81% | 397,758 |
| Jun 16, 2026 | 37.82 | 38.43 | 37.26 | 37.49 | 37.49 | -0.21% | 562,263 |
| Jun 15, 2026 | 37.88 | 38.23 | 37.46 | 37.57 | 37.57 | 0.94% | 1,025,947 |
| Jun 12, 2026 | 36.43 | 37.62 | 36.08 | 37.22 | 37.22 | 2.59% | 401,686 |
| Jun 11, 2026 | 35.46 | 36.56 | 35.16 | 36.43 | 36.28 | 3.41% | 459,917 |
| Jun 10, 2026 | 35.05 | 35.61 | 34.72 | 35.23 | 35.08 | 0.26% | 313,240 |
| Jun 9, 2026 | 35.08 | 36.02 | 34.32 | 35.14 | 35.00 | 0.37% | 320,546 |
| Jun 8, 2026 | 35.48 | 35.48 | 34.72 | 35.01 | 34.87 | 0.14% | 373,223 |
| Jun 5, 2026 | 35.54 | 35.70 | 34.90 | 34.96 | 34.82 | -2.26% | 268,379 |
| Jun 4, 2026 | 36.11 | 36.42 | 35.72 | 35.77 | 35.62 | -0.61% | 270,475 |
| Jun 3, 2026 | 36.01 | 36.33 | 35.72 | 35.99 | 35.84 | -0.58% | 378,132 |
| Jun 2, 2026 | 35.27 | 36.42 | 35.27 | 36.20 | 36.05 | 2.64% | 387,602 |
| Jun 1, 2026 | 36.92 | 37.46 | 34.76 | 35.27 | 35.12 | -6.02% | 582,606 |
| May 29, 2026 | 36.82 | 37.55 | 36.50 | 37.53 | 37.38 | 2.07% | 699,581 |
| May 28, 2026 | 36.04 | 36.90 | 35.25 | 36.77 | 36.62 | 1.69% | 346,392 |
| May 27, 2026 | 37.18 | 37.32 | 36.06 | 36.16 | 36.01 | -2.51% | 341,494 |
| May 26, 2026 | 37.52 | 38.07 | 37.00 | 37.09 | 36.94 | -0.86% | 388,377 |
| May 22, 2026 | 36.96 | 37.51 | 36.83 | 37.41 | 37.26 | 1.96% | 224,958 |
| May 21, 2026 | 36.58 | 37.29 | 36.12 | 36.69 | 36.54 | -0.08% | 535,282 |
| May 20, 2026 | 36.09 | 37.06 | 35.66 | 36.72 | 36.57 | 2.51% | 584,961 |