stockNASDAQ: NSSC • 12 Months Updates
NAPCO Security Technologies Inc. (NSSC) 12 Months
Showing Closing Date Range from Sep, 16, 2025 to Sep, 16, 2026.
Price & Performance Trajectory
NAPCO Security Technologies Inc.NASDAQ: NSSC
Latest Close
$36.09
12 Months Updates Trajectory
Showing Closing Date Range from Sep, 16, 2025 to Sep, 16, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesNSSC session performance
✓ Latest Close USD
$36.09
Latest session close
$-6.84vs period start
Period Return % % GAIN
-15.93%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$51.77 / $33.91
Period range envelope
$17.86channel spread
Total Volume SHARES
112.88M
Period turnover
Avg: 447.9K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(252 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Sep 16, 2026 | $36.09 | +0.39% | $36.35 | $35.82 | 50.5K |
| Sep 15, 2026 | $35.95 | +0.25% | $36.14 | $35.36 | 358.7K |
| Sep 14, 2026 | $35.86 | -1.10% | $36.17 | $35.44 | 297.7K |
| Sep 11, 2026 | $36.26 | +2.11% | $36.32 | $35.51 | 329.9K |
| Sep 10, 2026 | $35.51 | -0.53% | $36.12 | $35.43 | 251.2K |
| Sep 09, 2026 | $35.91 | -2.15% | $37.06 | $35.72 | 343.7K |
| Sep 08, 2026 | $37.09 | +0.49% | $37.24 | $36.49 | 405.6K |
| Sep 04, 2026 | $37.01 | +0.19% | $37.48 | $36.19 | 567.5K |
| Sep 03, 2026 | $37.05 | +3.32% | $37.22 | $35.43 | 476.9K |
| Sep 02, 2026 | $35.65 | +1.16% | $36.61 | $35.45 | 390.9K |
| Sep 01, 2026 | $35.24 | -2.76% | $36.37 | $34.94 | 520.1K |
| Aug 31, 2026 | $36.24 | +2.52% | $36.48 | $35.05 | 539.1K |
| Aug 28, 2026 | $35.35 | +0.20% | $36.14 | $34.65 | 435.7K |
| Aug 27, 2026 | $35.28 | -1.26% | $35.40 | $33.91 | 1.12M |
| Aug 26, 2026 | $35.73 | -1.92% | $36.40 | $35.23 | 657.4K |
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