Markets · US Stock · NasdaqGS

OSIS OSI Systems, Inc.

$198.56 +0.35%
US Stock · Information Technology

Solid = close · dashed = 50-day MA · bars = volume. Toggle Bollinger / RSI / MACD. Hover to inspect. EOD data.

1D
+0.35%
YTD
-20.40%
P/E
20.34
P/B
3.97
ROE
16.7%
Div yield
—
Beta
1.23
Market cap
$3.1B
RSI (14)
44
Next earnings
Oct 22, 2026

Previous session

close of Oct 6, 2026 · EOD, no live order book
Open
$199.55
Close
$198.56
VWAP (n/a)
—
Day high
$199.55
Day low
$196.43
Volume
123K

VWAP = daily turnover ÷ volume — the volume-weighted average, the closest EOD read on where trading actually clustered. A true order book is live-only and needs a broker feed. Turnover/VWAP available for MOEX listings.

Latest headlines

Headlines via Yahoo Finance · links open the source · not an endorsement.

Recent SEC filings

Source: SEC EDGAR · opens the official filing.

Research & reports

External resources — availability and opinions are theirs, not ours.

This is reference data for your own analysis — not a recommendation to buy or sell OSIS. Try it in the Lab to size a position and see the risk.