chartexchange

NSSC
Napco Security Technologies, Inc
stockNASDAQ

At CloseOct 2, 2026 3:59:52 PM EDT
36.22USD+0.069%(+0.03)223,577
Pre-marketOct 2, 2026 9:28:00 AM EDT
36.84USD+1.796%(+0.65)
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Industrials
Security & Protection Services
CEO
Richard Soloway
HQ
Amityville, NY, USA
Previous Close
$36.19
Beta
1.18
52-Week High
$51.77 2026-08-24
52-Week Low
$33.91 2026-08-27
SMA 50
$36.98
SMA 200
$39.63
Avg. Vol 10D
296,196
Avg. Vol 30D
486,989
Avg. Vol 90D
410,633
Relative Vol
0.46
34.38M
0.4300%
1,000,000
Nov 2, 2026 (28d)
Sep 11, 2026 · $0.170
Jan 5, 2022 · 2-for-1
NSSC Profile

napco security technologies (nasdaq: nssc) is one of the world's leading manufacturers of technologically advanced electronic security equipment including intrusion and fire alarm systems, access control and door locking systems. headquartered in new york its products are sold and installed by tens-of-thousands of security professionals worldwide, from security dealers to locksmiths, to systems integrators and specifiers, in commercial, industrial, institutional, residential and government applications. the company consists of napco plus three wholly-owned subsidiaries: alarm lock, continental instruments, and marks usa. napco products have earned a reputation for technical excellence, reliability and innovation, poising the company for growth in the rapidly expanding electronic security market, a multi-billion dollar market.

NSSC Performance
PeriodPriceDateChangeBeta
1W35.062026-09-28+3.25%-0.798
1M37.012026-09-04-2.19%0.281
3M39.182026-07-06-7.61%0.804
6M40.242026-04-06-10.04%1.056
1Y42.642025-10-03-15.10%1.178
2Y38.592024-10-04-6.19%—
5Y21.342021-10-04+69.63%1.103
NSSC Stock Summary

Napco Security Technologies, Inc (NASDAQ:NSSC) stock price today is $36.20, and today's volume is 223,577. NSSC is up 0.028% today. The 30 day average volume is 486,989. NSSC market cap is $1.29B with 35.77M shares outstanding.