stockNASDAQ: NSSC • 28 Days Updates
NAPCO Security Technologies Inc. (NSSC)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Investor Relations:investor.napcosecurity.com
Price & Performance Trajectory
NAPCO Security Technologies Inc.NASDAQ: NSSC
Latest Close
$35.16
28 Days Updates Trajectory
Showing Closing Date Range from Sep 11 to Oct 9, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesNSSC session performance
✓ Latest Close USD
$35.16
Latest session close
$-1.1vs period start
Period Return % % GAIN
-3.03%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$36.95 / $34.52
Period range envelope
$2.43channel spread
Total Volume SHARES
6.42M
Period turnover
Avg: 338.0K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(19 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| 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 |
| Sep 24, 2026 | $35.68 | -0.78% | $35.88 | $34.86 | 376.3K |
| Sep 23, 2026 | $35.96 | +0.22% | $36.21 | $35.39 | 252.3K |
| Sep 22, 2026 | $35.88 | +0.17% | $36.47 | $35.64 | 322.9K |
| Sep 21, 2026 | $35.82 | -0.86% | $36.31 | $35.60 | 258.1K |
| Sep 18, 2026 | $36.13 | +0.50% | $36.21 | $35.59 | 677.8K |
| Sep 17, 2026 | $35.95 | -1.05% | $36.95 | $35.33 | 467.7K |
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