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42.42
2.22%
0.92
After Hours:
42.42
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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 December 16, 2025, is $42.42.
- 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 2,032% to $42.42 now.
- The 52-week high stock price for NSSC is $48.12, representing a 13.44% increase from the current share price, occurred on November 03, 2025.
- The 52-week low stock price for NSSC is $19.00, indicating a -55.21% 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 |
|---|---|---|---|---|---|
| Dec 16, 2025 | $42.63 | $41.21 | $1.42 | 408,486.0 | +2.22% |
| Dec 15, 2025 | $42.35 | $41.11 | $1.24 | 344,492.0 | -1.40% |
| Dec 12, 2025 | $42.91 | $40.99 | $1.92 | 453,039.0 | -2.30% |
| Dec 11, 2025 | $43.20 | $41.69 | $1.51 | 239,336.0 | +2.38% |
| Dec 10, 2025 | $42.79 | $41.01 | $1.78 | 531,763.0 | +1.57% |
| Dec 09, 2025 | $42.57 | $41.41 | $1.16 | 242,797.0 | -1.59% |
| Dec 08, 2025 | $42.28 | $41.39 | $0.89 | 327,108.0 | +1.91% |
| Dec 05, 2025 | $41.68 | $40.48 | $1.20 | 501,126.0 | +0.85% |
| Dec 04, 2025 | $41.55 | $40.28 | $1.27 | 273,965.0 | -0.15% |
| Dec 03, 2025 | $41.08 | $38.97 | $2.11 | 379,553.0 | +2.86% |
| Dec 02, 2025 | $39.92 | $37.91 | $2.01 | 688,131.0 | +5.47% |
| Dec 01, 2025 | $39.91 | $37.64 | $2.27 | 585,307.0 | -6.41% |
| Nov 28, 2025 | $41.06 | $39.99 | $1.07 | 114,641.0 | -0.88% |
| Nov 26, 2025 | $40.90 | $40.08 | $0.8199 | 164,158.0 | +0.54% |
| Nov 25, 2025 | $40.59 | $38.99 | $1.60 | 264,349.0 | +4.54% |
| Nov 24, 2025 | $39.55 | $38.49 | $1.05 | 388,840.0 | +0.54% |
| Nov 21, 2025 | $39.08 | $37.86 | $1.22 | 565,264.0 | +1.50% |
| Nov 20, 2025 | $40.95 | $37.85 | $3.09 | 525,269.0 | -4.02% |
| Nov 19, 2025 | $40.07 | $39.06 | $1.01 | 369,642.0 | +0.74% |
| Nov 18, 2025 | $40.49 | $39.18 | $1.31 | 173,010.0 | -2.29% |
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 |
|---|---|---|---|---|---|
| Dec, 2025 | $43.20 | $37.64 | $5.56 | 5,383,589.0 | +5.00% |
| Nov, 2025 | $48.12 | $37.55 | $10.57 | 6,459,228.0 | -8.49% |
| Oct, 2025 | $45.14 | $41.59 | $3.55 | 5,946,103.0 | +2.79% |
| 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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