OSISOSI Systems, Inc.

$211.09

What is the market doing?

What the tape says about OSIS

OSI Systems, Inc. is −5.7% over the past year while the S&P 500 is +23%: 28 points behind the market.

−5.7%

1-year return · S&P 500 +23%

vs 200-day average
−18%

vs 200-day average · a clear downtrend

RSI (14)
23

RSI (14) · oversold, sold harder than it has been bought

Below its 52-week high
−32%

Below its 52-week high

2024-08-06$131.41 – $309.68 · dashed line: 200-day average2026-08-26
Details
Last close2026-08-26
$211.09
1 monthS&P 500 +3.7%
−1.5%
1 yearS&P 500 +23%
−5.7%
5 yearsS&P 500 +87%
+115%
vs 50-day average$218.87
−3.5%
52-week high
$309.68
52-week low
$197.73
Annualised volatility
42%
Calendar-year price return
YearReturn
2026 (year to date)−17%
2025+52%
2024+30%
2023+62%
2022−15%
2021−0.02%
2020−7.5%
2019+37%
2018+14%
2017−15%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan104 of 10+2.8%
Feb105 of 10+0.88%
Mar106 of 10−0.03%
Apr107 of 10+2.1%
May108 of 10+3.2%
Jun106 of 10+2.0%
Jul117 of 11+2.4%
Aug116 of 11+1.7%
Sep103 of 10−2.1%
Oct103 of 10−0.88%
Nov107 of 10+8.0%
Dec106 of 10−3.1%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.