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OSI SYSTEMS INC OSIS

Nasdaq · stock · Semiconductors & Related Devices · website · IPO 1997-10-02 · LEI

OSI SYSTEMS INC statistics & valuation

Market cap$3.6B
P / E24.0×
P / S2.1×
P / B3.8×
P / FCF48.8×
Net margin8.7%
Return on equity15.7%
FCF margin4.3%
Net debt$365.2M
Net debt / EBITDA1.4×
Enterprise value USD$4.0B
EV / EBITDA15.2×
Earnings yield EBIT/EV5.5%
Return on capital14.1%
Graham number -55%$104.17

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports. The Graham number is Benjamin Graham's rough maximum fair value ($104.17); a green figure means the price is below it.

Profitability & efficiency

Net margin (%)
7.20% 8.30% 8.70% 2016201720182019202020212022202320242025
Gross margin (%)
33.40% 33.70% 36.00% 36.40% 36.10% 36.60% 35.90% 33.70% 34.50% 34.30% 2016201720182019202020212022202320242025
Operating margin (%)
4.60% 3.50% 5.10% 9.10% 9.00% 10.10% 10.30% 10.60% 12.30% 12.70% 2016201720182019202020212022202320242025
Return on equity (%)
12.60% 14.80% 15.70% 2016201720182019202020212022202320242025
Shares outstanding
20.1M 19.7M 18.6M 18.7M 18.6M 18.4M 17.9M 17.2M 17.4M 17.2M 2016201720182019202020212022202320242025
Net debt ($)
-$95.6M $74.5M $204.7M $162.2M $191.9M $196.7M $229.2M $67.8M $42.2M $365.2M 2016201720182019202020212022202320242025
Share buybacks ($)
2016201720182019202020212022202320242025
Return on assets (%)
5.90% 6.60% 6.70% 2016201720182019202020212022202320242025
Free cash flow margin (%)
5.00% 4.80% 8.30% 7.80% 9.30% 10.70% 4.10% 6.20% -7.10% 4.30% 2016201720182019202020212022202320242025
Debt / equity (×)
0.02× 0.43× 0.59× 0.47× 0.47× 0.43× 0.46× 0.20× 0.16× 0.50× 2016201720182019202020212022202320242025
EPS ($)
$1.30 $1.07 -$1.57 $3.46 $4.05 $4.03 $6.45 $5.34 $7.38 $8.71 2016201720182019202020212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

P / E vs its own history

OSI SYSTEMS INC trades at about 26.6× earnings — near its 10-year norm (10-year range 15×–74.7×, median 24.8×).

15× 74.7×

Shaded band = 10-year range (15×–74.7×); dot = today's 26.6×.

Historical P/E = month-end price near each fiscal year-end ÷ that year's EPS. A read on whether the stock is cheap or dear relative to how it has typically been valued — not a forecast.

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Gross margin34.3%34.5%33.7%35.9%36.6%36.1%36.4%36.0%33.7%33.4%
Operating margin12.7%12.3%10.6%10.3%10.1%9.0%9.1%5.1%3.5%4.6%
Net margin8.7%8.3%7.2%———————
FCF margin4.3%-7.1%6.2%4.1%10.7%9.3%7.8%8.3%4.8%5.0%
Return on assets6.7%6.6%5.9%———————
Return on equity15.7%14.8%12.6%———————
Debt / equity0.50×0.16×0.20×0.46×0.43×0.47×0.47×0.59×0.43×0.02×
Current ratio2.041.491.471.222.061.871.681.471.891.51

Computed from company filings · US · as of 2025-06-30. Facts plus Stocktoria's own computed scores — not investment advice.