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42.89
2.32%
-1.02
After Hours:
42.89
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Napco Security Technologies Inc Stock (NSSC) Price History
The historical daily chart and data for Napco Security Technologies Inc stock (NSSC), adjusted for splits and dividends, show that the latest closing stock price as of October 09, 2025, is $42.89.
- Napco Security Technologies Inc all-time high stock price is $58.09, occurred on August 19, 2024.
- The lowest Napco Security Technologies Inc stock price recorded was $1.99 on October 24, 2014. Since then, Napco Security Technologies Inc's stock price has risen over 2,055% to $42.89 now.
- The 52-week high stock price for NSSC is $45.03, representing a 4.99% increase from the current share price, occurred on September 24, 2025.
- The 52-week low stock price for NSSC is $19.00, indicating a -55.70% decrease from the current share price, occurred on April 07, 2025.
- The closing price of Napco Security Technologies Inc (NSSC) stock in the beginning of 2024 was $24.43. The stock closed the year at $27.48, a gain of over 12.46% for the year.
The table below shows more information about NSSC historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct 09, 2025 | $43.93 | $42.31 | $1.62 | 162,054.0 | -2.32% |
| Oct 08, 2025 | $44.30 | $43.06 | $1.24 | 374,425.0 | +1.88% |
| Oct 07, 2025 | $43.85 | $42.73 | $1.12 | 491,840.0 | -0.97% |
| Oct 06, 2025 | $43.74 | $42.96 | $0.7825 | 342,020.0 | +2.06% |
| Oct 03, 2025 | $43.50 | $42.52 | $0.98 | 269,569.0 | -0.14% |
| Oct 02, 2025 | $43.09 | $42.30 | $0.79 | 192,971.0 | -0.05% |
| Oct 01, 2025 | $42.91 | $42.24 | $0.665 | 259,337.0 | -0.54% |
| Sep 30, 2025 | $43.05 | $42.41 | $0.63 | 266,441.0 | +1.08% |
| Sep 29, 2025 | $43.49 | $42.46 | $1.03 | 220,749.0 | -1.51% |
| Sep 26, 2025 | $43.48 | $42.74 | $0.73 | 219,067.0 | +0.14% |
| Sep 25, 2025 | $43.22 | $42.45 | $0.765 | 272,859.0 | -0.78% |
| Sep 24, 2025 | $45.03 | $43.16 | $1.87 | 371,674.0 | +0.63% |
| Sep 23, 2025 | $43.58 | $42.42 | $1.16 | 309,229.0 | +1.70% |
| Sep 22, 2025 | $42.75 | $41.91 | $0.84 | 361,759.0 | -0.47% |
| Sep 19, 2025 | $42.67 | $41.46 | $1.21 | 1,665,557.0 | +1.52% |
| Sep 18, 2025 | $42.90 | $41.09 | $1.80 | 560,237.0 | -0.97% |
| Sep 17, 2025 | $43.56 | $42.12 | $1.44 | 508,758.0 | -1.23% |
| Sep 16, 2025 | $44.00 | $42.76 | $1.24 | 629,207.0 | -1.67% |
| Sep 15, 2025 | $44.24 | $41.55 | $2.69 | 808,681.0 | +4.13% |
| Sep 12, 2025 | $42.10 | $41.05 | $1.05 | 490,812.0 | +1.06% |
| Sep 11, 2025 | $41.55 | $39.84 | $1.71 | 327,779.0 | +3.52% |
| Sep 10, 2025 | $40.42 | $39.80 | $0.615 | 250,887.0 | -0.05% |
Napco Security Technologies Inc Stock (NSSC) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Napco Security Technologies Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of NSSC shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Napco Security Technologies Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Napco Security Technologies Inc Stock (NSSC) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct, 2025 | $44.30 | $42.24 | $2.05 | 2,254,270.0 | -0.14% |
| Sep, 2025 | $45.03 | $37.52 | $7.51 | 9,968,424.0 | +12.88% |
| Aug, 2025 | $38.60 | $29.27 | $9.33 | 7,894,027.0 | +24.63% |
| Jul, 2025 | $32.06 | $29.21 | $2.85 | 5,672,485.0 | +2.83% |
| Jun, 2025 | $30.23 | $26.44 | $3.79 | 5,964,486.0 | +6.42% |
| May, 2025 | $28.59 | $22.73 | $5.86 | 10,391,717.0 | +22.10% |
| Apr, 2025 | $23.60 | $19.00 | $4.60 | 9,664,835.0 | -0.74% |
| Mar, 2025 | $25.77 | $22.36 | $3.41 | 8,956,186.0 | -6.27% |
| Feb, 2025 | $30.00 | $23.84 | $6.16 | 15,342,509.0 | -33.08% |
| Jan, 2025 | $37.87 | $32.95 | $4.91 | 5,887,446.0 | +3.21% |
Napco Security Technologies Inc Stock (NSSC) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $41.41 | $34.52 | $6.89 | 5,784,167.0 | -9.81% |
| Nov, 2024 | $40.94 | $31.77 | $9.17 | 8,978,478.0 | +1.95% |
| Oct, 2024 | $42.58 | $37.73 | $4.85 | 7,546,339.0 | -4.89% |
| Sep, 2024 | $46.07 | $31.79 | $14.28 | 20,048,019.0 | -12.76% |
| Aug, 2024 | $58.09 | $44.45 | $13.65 | 10,169,686.0 | -16.90% |
| Jul, 2024 | $57.37 | $51.08 | $6.29 | 8,088,647.0 | +7.43% |
| Jun, 2024 | $53.59 | $47.68 | $5.91 | 6,592,973.0 | +4.63% |
| May, 2024 | $52.73 | $39.96 | $12.77 | 10,506,719.0 | +21.99% |
| Apr, 2024 | $45.35 | $37.84 | $7.51 | 6,972,891.0 | +1.34% |
| Mar, 2024 | $45.91 | $37.74 | $8.17 | 9,913,242.0 | -10.82% |
| Feb, 2024 | $46.26 | $34.80 | $11.46 | 7,685,185.0 | +29.58% |
| Jan, 2024 | $36.05 | $31.27 | $4.78 | 3,914,696.0 | +1.46% |
Napco Security Technologies Inc Stock (NSSC) Price History 2023
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2023 | $36.07 | $30.28 | $5.79 | 6,794,699.0 | +11.93% |
| Nov, 2023 | $30.70 | $17.76 | $12.94 | 11,969,086.0 | +66.58% |
| Oct, 2023 | $22.58 | $17.94 | $4.64 | 6,259,866.0 | -17.44% |
| Sep, 2023 | $25.12 | $21.55 | $3.57 | 7,828,798.0 | -10.21% |
| Aug, 2023 | $39.01 | $20.02 | $18.99 | 31,037,897.0 | -33.88% |
| Jul, 2023 | $38.20 | $33.27 | $4.93 | 6,049,038.0 | +8.17% |
| Jun, 2023 | $41.25 | $34.49 | $6.76 | 7,654,190.0 | -6.83% |
| May, 2023 | $39.53 | $26.74 | $12.79 | 13,103,332.0 | +19.97% |
| Apr, 2023 | $37.78 | $30.06 | $7.72 | 7,493,102.0 | -17.51% |
| Mar, 2023 | $39.22 | $29.61 | $9.61 | 12,179,018.0 | +18.92% |
| Feb, 2023 | $36.78 | $28.62 | $8.16 | 8,638,454.0 | +9.08% |
| Jan, 2023 | $31.48 | $25.78 | $5.70 | 3,111,638.0 | +5.42% |
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