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NSSC — Napco Security Technologies, Inc
NasdaqNapco Security Technologies, Inc
$36.64
+0.42(+1.16%)
- O
- 36.49
- H
- 36.67
- L
- 36.25
- V
- 162.63K
⏱️ End-of-day dataAs of Oct 6, 2026
Latest Close$36.64
Period Return+60.91%
Period High$51.77
Period Low$22.04
Avg Daily Volume423.3K
Total Trading Days365
NSSC — Historical OHLCV Price & Volume Table
Apr 24, 2025 — Oct 6, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Oct 6, 2026 | $36.49 | $36.67 | $36.25 | $36.64 | +$0.42 | +1.16% | 162,628 | $36.50 | $36.25 $36.67 |
| Oct 5, 2026 | $36.17 | $36.50 | $35.84 | $36.22 | +$0.05 | +0.14% | 413,061 | $36.25 | $35.84 $36.50 |
| Oct 2, 2026 | $36.76 | $36.76 | $36.16 | $36.17 | $-0.02 | -0.06% | 223,577 | $36.37 | $36.16 $36.76 |
| Oct 1, 2026 | $35.69 | $36.50 | $35.41 | $36.19 | +$0.57 | +1.60% | 358,691 | $36.13 | $35.41 $36.50 |
| Sep 30, 2026 | $35.64 | $35.74 | $35.35 | $35.62 | +$0.05 | +0.14% | 329,217 | $35.58 | $35.35 $35.74 |
| Sep 29, 2026 | $35.04 | $35.59 | $34.85 | $35.57 | +$0.51 | +1.45% | 233,189 | $35.43 | $34.85 $35.59 |
| Sep 28, 2026 | $35.32 | $35.52 | $34.52 | $35.06 | $-0.60 | -1.68% | 299,528 | $35.03 | $34.52 $35.52 |
| Sep 25, 2026 | $35.74 | $36.24 | $35.47 | $35.66 | $-0.02 | -0.06% | 303,558 | $35.68 | $35.47 $36.24 |
| Sep 24, 2026 | $35.88 | $35.88 | $34.86 | $35.68 | $-0.28 | -0.78% | 376,367 | $35.47 | $34.86 $35.88 |
| Sep 23, 2026 | $35.76 | $36.21 | $35.39 | $35.96 | +$0.08 | +0.22% | 252,289 | $35.92 | $35.39 $36.21 |
| Sep 22, 2026 | $36.33 | $36.47 | $35.63 | $35.88 | +$0.06 | +0.17% | 327,481 | $35.90 | $35.63 $36.47 |
| Sep 21, 2026 | $36.31 | $36.31 | $35.60 | $35.82 | $-0.31 | -0.86% | 258,062 | $35.86 | $35.60 $36.31 |
| Sep 18, 2026 | $35.89 | $36.21 | $35.59 | $36.13 | +$0.18 | +0.50% | 677,828 | $36.05 | $35.59 $36.21 |
| Sep 17, 2026 | $36.95 | $36.95 | $35.33 | $35.95 | $-0.38 | -1.05% | 467,744 | $35.84 | $35.33 $36.95 |
| Sep 16, 2026 | $36.04 | $36.38 | $35.79 | $36.33 | +$0.38 | +1.06% | 433,828 | $36.21 | $35.79 $36.38 |
| Sep 15, 2026 | $35.81 | $36.14 | $35.36 | $35.95 | +$0.09 | +0.25% | 288,132 | $35.86 | $35.36 $36.14 |
| Sep 14, 2026 | $35.76 | $36.17 | $35.44 | $35.86 | $-0.40 | -1.10% | 294,101 | $35.91 | $35.44 $36.17 |
| Sep 11, 2026 | $35.51 | $36.32 | $35.51 | $36.26 | +$0.75 | +2.11% | 443,425 | $36.21 | $35.51 $36.32 |
| Sep 10, 2026 | $35.70 | $36.12 | $35.43 | $35.51 | $-0.40 | -1.11% | 251,193 | $35.68 | $35.43 $36.12 |
| Sep 9, 2026 | $36.70 | $37.06 | $35.72 | $35.91 | $-1.18 | -3.17% | 343,732 | $36.15 | $35.72 $37.06 |
| Sep 8, 2026 | $36.91 | $37.24 | $36.49 | $37.09 | +$0.08 | +0.20% | 405,631 | $37.00 | $36.49 $37.24 |
| Sep 4, 2026 | $36.94 | $37.48 | $36.19 | $37.01 | $-0.04 | -0.11% | 567,492 | $36.90 | $36.19 $37.48 |
| Sep 3, 2026 | $35.86 | $37.22 | $35.43 | $37.05 | +$1.40 | +3.93% | 476,933 | $36.77 | $35.43 $37.22 |
| Sep 2, 2026 | $35.45 | $36.61 | $35.45 | $35.65 | +$0.41 | +1.16% | 390,857 | $36.00 | $35.45 $36.61 |
| Sep 1, 2026 | $36.00 | $36.37 | $34.94 | $35.24 | $-1.00 | -2.76% | 520,456 | $35.47 | $34.94 $36.37 |
| Aug 31, 2026 | $35.35 | $36.48 | $35.05 | $36.24 | +$0.89 | +2.52% | 539,077 | $36.00 | $35.05 $36.48 |
| Aug 28, 2026 | $35.38 | $36.14 | $34.65 | $35.35 | +$0.07 | +0.20% | 435,756 | $35.32 | $34.65 $36.14 |
| Aug 27, 2026 | $34.68 | $35.40 | $33.91 | $35.28 | $-0.45 | -1.26% | 1,115,588 | $34.61 | $33.91 $35.40 |
| Aug 26, 2026 | $35.87 | $36.40 | $35.23 | $35.73 | $-0.70 | -1.92% | 657,371 | $35.77 | $35.23 $36.40 |
| Aug 25, 2026 | $37.44 | $37.95 | $35.80 | $36.43 | $-1.16 | -3.09% | 684,637 | $36.62 | $35.80 $37.95 |