stockNASDAQ: NSSC • 12 Months Updates
NAPCO Security Technologies Inc. (NSSC) 12 Months
Showing Closing Date Range from Oct 16, 2025 to Oct 16, 2026.
Investor Relations:investor.napcosecurity.com
Price & Performance Trajectory
NAPCO Security Technologies Inc.NASDAQ: NSSC
Latest Close
$35.57
12 Months Updates Trajectory
Showing Closing Date Range from Oct 16, 2025 to Oct 16, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesNSSC session performance
✓ Latest Close USD
$35.57
Latest session close
$-7.62vs period start
Period Return % % GAIN
-17.64%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$51.77 / $33.91
Period range envelope
$17.86channel spread
Total Volume SHARES
111.43M
Period turnover
Avg: 444.0K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(251 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | $35.57 | -1.08% | $36.27 | $35.24 | 285.6K |
| Oct 15, 2026 | $35.96 | +2.68% | $35.98 | $35.05 | 223.9K |
| Oct 14, 2026 | $35.02 | -3.21% | $35.90 | $34.65 | 265.2K |
| Oct 13, 2026 | $36.18 | -0.06% | $36.38 | $35.83 | 233.7K |
| Oct 12, 2026 | $36.20 | +0.17% | $36.44 | $35.88 | 226.6K |
| Oct 09, 2026 | $36.14 | +2.79% | $36.24 | $35.10 | 230.1K |
| Oct 08, 2026 | $35.16 | -0.09% | $35.34 | $34.72 | 384.5K |
| Oct 07, 2026 | $35.19 | -3.96% | $36.51 | $34.79 | 390.4K |
| Oct 06, 2026 | $36.64 | +1.16% | $36.67 | $36.25 | 162.6K |
| Oct 05, 2026 | $36.22 | +0.14% | $36.50 | $35.84 | 326.5K |
| Oct 02, 2026 | $36.17 | -0.06% | $36.76 | $36.16 | 218.1K |
| Sep 30, 2026 | $35.62 | +0.14% | $35.74 | $35.35 | 329.2K |
| Sep 29, 2026 | $35.57 | +1.45% | $35.59 | $34.85 | 233.2K |
| Sep 28, 2026 | $35.06 | -1.68% | $35.52 | $34.52 | 298.0K |
| Sep 25, 2026 | $35.66 | -0.06% | $36.24 | $35.47 | 303.6K |
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