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NAPCO Security Technologies (NSSC) Stock Chart & Stock Price History

NAPCO Security Technologies logo
$35.35 +0.07 (+0.20%)
As of 08/28/2026 04:00 PM Eastern
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NAPCO Security Technologies Stock Price Performance

The NAPCO Security Technologies (NSSC) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 7.10%, with a year-to-date return of -15.23%. In the past month, the stock has decreased 2.80%, reflecting recent market activity.

As of the latest close, NAPCO Security Technologies traded at $35.35 with a market cap of $1.26 billion and volume of 435,702 shares. Five years ago, the stock traded at a split-adjusted price of $19.27, representing a 83.49% increase over that period. At the time, it had a market cap of $707.06 million and a volume of 39,093 shares.

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5 Day
Performance
-2.96%
1 Month
Performance
-2.80%
3 Month
Performance
-5.81%
Year-To-Date
Performance
-15.23%
1 Year
Performance
-7.10%
5 Year
Performance
+83.49%

NSSC Stock Chart for Sunday, August, 30, 2026

NSSC Chart by TradingView

NAPCO Security Technologies Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/28/2026$35.28$35.35
+0.20%		$36.14$34.65435,702 shs$1.26 billion
08/27/2026$35.73$35.28
-1.26%		$35.40$33.911.12 million shs$1.26 billion
08/26/2026$36.43$35.73
-1.92%		$36.40$35.23657,371 shs$1.28 billion
08/25/2026$37.59$36.43
-3.09%		$37.95$35.80684,527 shs$1.30 billion
08/24/2026$38.09$37.59
-1.31%		$51.77$36.382.34 million shs$1.34 billion
08/21/2026$37.77$38.09
+0.85%		$38.29$37.21349,529 shs$1.36 billion
08/20/2026$37.80$37.77
-0.08%		$38.29$37.46316,142 shs$1.35 billion
08/19/2026$37.81$37.80
-0.03%		$38.25$37.70276,731 shs$1.35 billion
08/18/2026$38.06$37.81
-0.66%		$37.97$37.13270,420 shs$1.35 billion
08/17/2026$38.32$38.06
-0.68%		$38.34$37.94207,190 shs$1.36 billion
08/14/2026$38.26$38.32
+0.16%		$38.47$37.86190,398 shs$1.37 billion
08/13/2026$38.87$38.26
-1.57%		$39.62$38.22207,877 shs$1.37 billion
08/12/2026$39.61$38.87
-1.87%		$40.11$38.67226,397 shs$1.39 billion
08/11/2026$40.01$39.61
-1.00%		$40.88$39.38240,115 shs$1.42 billion
08/10/2026$41.36$40.01
-3.26%		$41.43$39.93188,949 shs$1.43 billion
08/07/2026$40.92$41.36
+1.08%		$41.62$40.68247,199 shs$1.48 billion
08/06/2026$40.34$40.92
+1.44%		$41.19$40.13245,696 shs$1.46 billion
08/05/2026$40.22$40.34
+0.30%		$40.55$39.97231,058 shs$1.44 billion
08/04/2026$38.09$40.22
+5.59%		$40.31$38.35401,881 shs$1.44 billion
08/03/2026$37.08$38.09
+2.72%		$38.33$37.18241,672 shs$1.36 billion
07/31/2026$36.37$37.08
+1.95%		$37.19$36.08234,921 shs$1.32 billion
07/30/2026$36.37$36.37$36.85$35.88323,896 shs$1.30 billion
07/29/2026$37.25$36.37
-2.36%		$37.62$36.02328,508 shs$1.30 billion
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This page (NASDAQ:NSSC) was last updated on 8/28/2026 by MarketBeat.com Staff.
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