loading

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 30, 2025, is $43.70.
  • 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 2,096% to $43.70 now.
  • The 52-week high stock price for NSSC is $45.14, representing a 3.30% increase from the current share price, occurred on October 24, 2025.
  • The 52-week low stock price for NSSC is $19.00, indicating a -56.52% 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:
Date High Low High - Low Volume % Change
Oct 30, 2025 $44.22 $43.62 $0.60 45,854.0 -0.06%
Oct 29, 2025 $44.66 $43.27 $1.39 246,222.0 -0.55%
Oct 28, 2025 $44.12 $42.70 $1.42 218,376.0 -0.23%
Oct 27, 2025 $44.82 $44.07 $0.75 230,685.0 +0.02%
Oct 24, 2025 $45.14 $44.04 $1.10 373,463.0 +0.36%
Oct 23, 2025 $44.28 $43.42 $0.865 188,121.0 +1.13%
Oct 22, 2025 $43.89 $42.68 $1.21 225,806.0 -0.70%
Oct 21, 2025 $44.39 $43.49 $0.8965 159,883.0 -0.13%
Oct 20, 2025 $44.31 $43.59 $0.72 259,668.0 +0.99%
Oct 17, 2025 $44.34 $43.04 $1.30 255,724.0 +0.42%
Oct 16, 2025 $44.05 $43.15 $0.90 314,954.0 -0.71%
Oct 15, 2025 $43.92 $43.15 $0.77 257,340.0 +1.21%
Oct 14, 2025 $43.10 $41.59 $1.51 164,606.0 +0.89%
Oct 13, 2025 $42.96 $42.09 $0.87 159,641.0 +1.57%
Oct 10, 2025 $43.74 $41.88 $1.86 243,312.0 -2.21%
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%

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 $45.14 $41.59 $3.55 5,435,871.0 +1.83%
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%
$7.635
price down icon 0.07%
security_protection_services CXW
$18.44
price down icon 1.31%
security_protection_services GEO
$16.63
price down icon 0.36%
security_protection_services MG
$9.61
price down icon 0.52%
security_protection_services BRC
$76.22
price down icon 0.46%
Cap:     |  Volume (24h):