Napco Security Technologi... (NSSC)
NASDAQ: NSSC
· Real-Time Price · USD
39.52
0.27 (0.68%)
At close: Sep 05, 2025, 3:59 PM
39.52
0.00%
After-hours: Sep 05, 2025, 04:41 PM EDT
NSSC Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 5, 2025 | 39.71 | 40.35 | 39.16 | 39.52 | 39.52 | 0.69% | 343,066 |
| Sep 4, 2025 | 39.82 | 39.82 | 38.66 | 39.25 | 39.25 | -1.28% | 467,546 |
| Sep 3, 2025 | 38.57 | 39.86 | 38.44 | 39.76 | 39.76 | 3.30% | 580,037 |
| Sep 2, 2025 | 37.84 | 38.52 | 37.52 | 38.49 | 38.49 | 1.16% | 668,100 |
| Aug 29, 2025 | 38.14 | 38.14 | 37.50 | 38.05 | 38.05 | -0.73% | 445,300 |
| Aug 28, 2025 | 38.47 | 38.55 | 37.78 | 38.33 | 38.33 | -0.21% | 434,830 |
| Aug 27, 2025 | 37.16 | 38.60 | 37.05 | 38.41 | 38.41 | 2.70% | 612,749 |
| Aug 26, 2025 | 34.25 | 37.45 | 34.25 | 37.40 | 37.40 | 11.18% | 1,125,025 |
| Aug 25, 2025 | 34.44 | 35.76 | 31.47 | 33.64 | 33.64 | 6.12% | 1,493,648 |
| Aug 22, 2025 | 30.59 | 31.86 | 30.40 | 31.70 | 31.70 | 4.31% | 318,900 |
| Aug 21, 2025 | 30.14 | 30.53 | 30.03 | 30.39 | 30.39 | 0.66% | 251,300 |
| Aug 20, 2025 | 30.90 | 30.90 | 29.88 | 30.19 | 30.19 | -1.98% | 219,916 |
| Aug 19, 2025 | 30.68 | 31.21 | 30.57 | 30.80 | 30.80 | 0.49% | 186,246 |
| Aug 18, 2025 | 30.58 | 30.73 | 30.31 | 30.65 | 30.65 | 0.52% | 270,412 |
| Aug 15, 2025 | 31.16 | 31.16 | 30.29 | 30.49 | 30.49 | -1.96% | 186,200 |
| Aug 14, 2025 | 31.97 | 32.06 | 30.87 | 31.10 | 31.10 | -4.16% | 299,000 |
| Aug 13, 2025 | 31.08 | 32.49 | 31.07 | 32.45 | 32.45 | 4.81% | 340,800 |
| Aug 12, 2025 | 29.95 | 31.15 | 29.74 | 30.96 | 30.96 | 4.17% | 244,044 |
| Aug 11, 2025 | 29.90 | 30.04 | 29.59 | 29.72 | 29.72 | -0.60% | 132,100 |
| Aug 8, 2025 | 29.81 | 30.37 | 29.63 | 29.90 | 29.90 | 1.12% | 218,000 |