National Security Emergin... (NSI)
NASDAQ: NSI
· Real-Time Price · USD
30.49
0.05 (0.16%)
At close: Aug 18, 2025, 3:58 PM
30.45
-0.12%
After-hours: Aug 18, 2025, 04:04 PM EDT
NSI Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 18, 2025 | 30.56 | 30.56 | 30.45 | 30.45 | 30.45 | 0.13% | 832 |
| Aug 15, 2025 | 30.29 | 30.44 | 30.29 | 30.41 | 30.41 | 0.26% | 700 |
| Aug 14, 2025 | 30.34 | 30.44 | 30.19 | 30.33 | 30.33 | -0.79% | 600 |
| Aug 13, 2025 | 30.60 | 30.68 | 30.51 | 30.57 | 30.57 | 0.53% | 1,500 |
| Aug 12, 2025 | 30.27 | 30.42 | 30.23 | 30.41 | 30.41 | 1.30% | 1,800 |
| Aug 11, 2025 | 30.06 | 30.14 | 30.02 | 30.02 | 30.02 | -0.30% | 600 |
| Aug 8, 2025 | 30.04 | 30.16 | 30.04 | 30.11 | 30.11 | -0.17% | 3,500 |
| Aug 7, 2025 | 30.35 | 30.35 | 30.08 | 30.16 | 30.16 | 1.45% | 10,900 |
| Aug 6, 2025 | 29.92 | 29.92 | 29.64 | 29.73 | 29.73 | 0.00% | 1,100 |
| Aug 5, 2025 | 29.81 | 29.83 | 29.69 | 29.73 | 29.73 | -0.03% | 1,100 |
| Aug 4, 2025 | 29.71 | 29.74 | 29.63 | 29.74 | 29.74 | 1.26% | 3,900 |
| Aug 1, 2025 | 29.40 | 29.42 | 29.34 | 29.37 | 29.37 | -0.98% | 4,000 |
| Jul 31, 2025 | 29.66 | 29.84 | 29.66 | 29.66 | 29.66 | -0.90% | 2,000 |
| Jul 30, 2025 | 30.13 | 30.13 | 29.92 | 29.93 | 29.93 | -0.56% | 800 |
| Jul 29, 2025 | 30.13 | 30.22 | 30.03 | 30.10 | 30.10 | 0.00% | 700 |
| Jul 28, 2025 | 30.25 | 30.25 | 30.08 | 30.10 | 30.10 | -0.82% | 15,100 |
| Jul 25, 2025 | 30.27 | 30.35 | 30.27 | 30.35 | 30.35 | -0.36% | 1,100 |
| Jul 24, 2025 | 30.46 | 30.49 | 30.39 | 30.46 | 30.46 | -0.29% | 93,100 |
| Jul 23, 2025 | 30.49 | 30.55 | 30.44 | 30.55 | 30.55 | 1.53% | 2,200 |
| Jul 22, 2025 | 30.06 | 30.16 | 30.06 | 30.09 | 30.09 | -0.40% | 300 |