OSISOSI Systems, Inc.

$204.25

What is the market doing?

What the tape says about OSIS

OSI Systems, Inc. is −12% over the past year while the S&P 500 is +20%: 32 points behind the market.

−12%

1-year return · S&P 500 +20%

vs 200-day average
−20%

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
34%

Below its 52-week high

2024-08-15$131.41 – $309.68 · dashed line: 200-day average2026-09-08
Details
Last close2026-09-08
$204.25
1 monthS&P 500 −0.30%
−14%
1 yearS&P 500 +20%
−12%
5 yearsS&P 500 +85%
+102%
vs 50-day average$218.24
−6.4%
52-week high
$309.68
52-week low
$197.73
Annualised volatility
42%
Calendar-year price return
YearReturn
2026 (year to date)−20%
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+1.6%
Sep113 of 11−2.0%
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.