NSSC — NAPCO Security Technologies Inc. stock price and chart

NSSC

$36.45+1.50%

as of close, Oct 20, 2026

☾ AH $36.45 +1.50%

NAPCO Security Technologies Inc.Stock · IndustrialsRussell 2000 · 0.04% of IWMNasdaq Composite · 0.005% of ONEQRussell 3000 · 0.002% of IWVUS Stock Market · 0.002% of VTI

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Technical analysis2

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VolumeSDDEDEDEDEDEDEDEDEDEDEDEDED

20162019202120242026

5.010.015.020.025.030.035.040.045.050.055.0010.0M20.0M$36.45

2026-10-20

Price$36.45

MA20$36.79

MA50$39.78

Vol952.6K

What would $1,000 invested in NSSC be worth today? →

NSSC returns: By year · By month · By week · Trailing

Key stats#

Price data

Price: $36.45
YTD price return: -12.59%
YTD total return: -11.49%
Next earnings: Nov 2, 2026
Market cap: 1.3B2016-12 159.8M2026-10 1.3B+715.9% over the window
Enterprise value: 1.2B
Shares outstanding: 35.8M2016-06 37.6M2026-06 35.8M-4.8% over the window
52W low: $33.91
52W high: $51.77
From 52W high: -29.59%
From 52W low: +7.49%
52W range: 14%

Volume

Rel volume: 0.66×
30D volume: 314.7K
30D $ vol: 11.3M

Fundamentals

Sales (ttm): 202.3M2016-06 82.5M2026-06 202.3M+145.2% over the window
Sales/share: $5.662016-06 $2.202026-06 $5.66+157.6% over the window
EPS (ttm): $1.202016-06 $0.162026-06 $1.20+674.2% over the window
FCF (ttm): 59.2M2016-06 8.5M2026-06 59.2M+599.5% over the window
FCF/share: $1.662016-06 $0.232026-06 $1.66+634.8% over the window
Book value/share: $5.342016-06 $1.362026-06 $5.34+291.3% over the window
Net margin: 21.27%2016-06 7.0%2026-06 21.3%+204.0% over the window
ROE: 22.53%2016-06 11.3%2026-06 22.5%+100.1% over the window
ROA: 18.03%2016-06 8.9%2026-06 18.0%+102.3% over the window
Current ratio: 4.902016-06 5.102026-06 4.90-3.9% over the window

Growth (CAGR, ttm) · 10Y

Sales: +11.40%2025-06-30 → 2026-06-30181.6M → 202.3M (+11.4% total)+5.97%2023-06-30 → 2026-06-30170M → 202.3M (+19.0% total)+12.15%2021-06-30 → 2026-06-30114M → 202.3M (+77.4% total)+9.38%2016-06-30 → 2026-06-3082.5M → 202.3M (+145.2% total)
Net income: -0.87%2025-06-30 → 2026-06-3043.4M → 43M (-0.9% total)+16.62%2023-06-30 → 2026-06-3027.1M → 43M (+58.6% total)+22.80%2021-06-30 → 2026-06-3015.4M → 43M (+179.2% total)+22.25%2016-06-30 → 2026-06-305.8M → 43M (+645.3% total)
FCF: +15.22%2025-06-30 → 2026-06-3051.4M → 59.2M (+15.2% total)+39.66%2023-06-30 → 2026-06-3021.7M → 59.2M (+172.5% total)+21.93%2021-06-30 → 2026-06-3022M → 59.2M (+169.5% total)+21.48%2016-06-30 → 2026-06-308.5M → 59.2M (+599.5% total)
Shares: +0.31%2025-06-30 → 2026-06-3035.7M → 35.8M (+0.3% total)-0.92%2023-06-30 → 2026-06-3036.8M → 35.8M (-2.7% total)-13.39%2021-06-30 → 2026-06-3073.4M → 35.8M (-51.3% total)-0.49%2016-06-30 → 2026-06-3037.6M → 35.8M (-4.8% total)

Per-share growth (CAGR, ttm) · 10Y

EPS: +0.84%2025-06-30 → 2026-06-30$1.19 → $1.20 (+0.8% total)+18.01%2023-06-30 → 2026-06-30$0.73 → $1.20 (+64.4% total)+23.37%2021-06-30 → 2026-06-30$0.42 → $1.20 (+185.7% total)+22.71%2016-06-30 → 2026-06-30$0.16 → $1.20 (+674.2% total)
Sales/share: +11.05%2025-06-30 → 2026-06-30$5.09 → $5.66 (+11.0% total)+6.95%2023-06-30 → 2026-06-30$4.62 → $5.66 (+22.3% total)+29.50%2021-06-30 → 2026-06-30$1.55 → $5.66 (+264.1% total)+9.92%2016-06-30 → 2026-06-30$2.20 → $5.66 (+157.6% total)
FCF/share: +14.86%2025-06-30 → 2026-06-30$1.44 → $1.66 (+14.8% total)+40.95%2023-06-30 → 2026-06-30$0.59 → $1.66 (+180.1% total)+40.79%2021-06-30 → 2026-06-30$0.30 → $1.66 (+453.0% total)+22.08%2016-06-30 → 2026-06-30$0.23 → $1.66 (+634.8% total)
Book value/share: +12.94%2025-06-30 → 2026-06-30$4.73 → $5.34 (+12.9% total)+11.89%2023-06-30 → 2026-06-30$3.81 → $5.34 (+40.1% total)+33.52%2021-06-30 → 2026-06-30$1.26 → $5.34 (+324.3% total)+14.62%2016-06-30 → 2026-06-30$1.36 → $5.34 (+291.3% total)
Dividend/share: +11.55%2025-06-30 → 2026-06-30$0.52 → $0.58 (+11.5% total)+110.11%2023-06-30 → 2026-06-30$0.06 → $0.58 (+828.0% total)n/an/a
Price: -16.79%2025-10-20 → 2026-10-20$43.80 → $36.45 (-16.8% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+22.14%2023-10-20 → 2026-10-20$20.00 → $36.45 (+82.3% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+10.01%2021-10-20 → 2026-10-20$22.63 → $36.45 (+61.1% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+26.33%2016-10-19 → 2026-10-20$3.52 → $36.45 (+935.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.
Total return: -15.47%2025-10-20 → 2026-10-20$43.12 → $36.45 (-15.5% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+23.89%2023-10-20 → 2026-10-20$19.17 → $36.45 (+90.2% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+11.06%2021-10-20 → 2026-10-20$21.57 → $36.45 (+69.0% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+26.93%2016-10-19 → 2026-10-20$3.36 → $36.45 (+986.0% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.: 30.4×2016-12 26.522026-10 30.30+14.3% over the window
P/OI (ttm)Price ÷ TTM operating income. Excludes the below-the-line items that make P/E jump — mark-to-market gains, settlements, tax true-ups.: 28.6×2016-12 23.802026-10 28.57+20.1% over the window
Fwd P/E: 20.9×
P/S (ttm)Market cap ÷ TTM revenue.: 6.4×2016-12 1.892026-10 6.44+240.9% over the window
P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.: 6.8×2016-12 3.082026-10 6.83+121.6% over the window
P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).: 22.0×2016-12 19.262026-10 22.01+14.3% over the window
EV/EBITDA (fy): 24.6×
EV/Sales (ttm): 5.8×
FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.: 4.54%2016-09 5.2%2026-06 4.4%-16.0% over the window
Dividend yield (fwd)Indicated annual dividend ÷ last close: the last regular payment × payments a year, from our own dividend record. Shown only for a company that pays the same amount each time (raises and cuts allowed), whose payments are on schedule and agree with the dividends it reports paying; a company whose payments vary in size, such as an unequal interim and final, has no forward figure — see the ttm yield.: 1.87%
Dividend yield (ttm)Dividends paid over the last year ÷ last close: the last full cycle of regular payments in our own dividend record. Below the forward yield after a raise, above it after a cut. Shown only when the record holds that full cycle and it agrees with the dividends the company reports paying; otherwise —.: 1.67%
Dividend/share (fwd)The indicated annual dividend: the last regular payment × payments a year, for a company that pays the same amount each time.: $0.68
Buyback yield (realized, 1y)1 − shares_at(2026-06-30) ÷ shares_at(2025-06-30) = 1 − 35.8M ÷ 35.7M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.: -0.31%
Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (-0.31%) + dividends paid over that year ($20.3M) ÷ market_cap_at(2025-06-30) ($1.1B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.: 1.61%
Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($0) ÷ today's market cap ($1.3B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.: 0.00%2016-09 0.6%2026-06 0.0%-100.0% over the window
Shareholder yield (cash, ttm)(TTM buybacks net of issuance $0 + TTM dividends $20.3M) ÷ today's market cap ($1.3B). Same caveat as the cash buyback yield.: 1.56%2016-09 0.6%2026-06 1.5%+135.9% over the window

Vs own 10Y history

P/E: 29th
P/OI: 35th
P/S: 64th
P/B: 48th
P/FCF: 12th

Bar = where today’s multiple sits in NSSC’s own 10-year range:near a decade-low (cheap)→near a decade-high (rich).

Performance · price return · as of 2026-10-20#

+1.50%

+0.75%

+0.89%

+1.11%

YTD

-12.59%

-16.78%

+61.10%

Financial statements

Open full NSSC financials →

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NSSC — NAPCO Security Technologies Inc. price, chart and key statistics