$OSIS
OSI Systems Inc
XNAS
Why is OSIS down today? It is at $210.48 (-1.03%), and our scanner flagged it 2 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment OSIS spikes, and full due diligence on OSIS — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $210.48
- Change today
- -1.03%
- Previous close
- $212.66
- 52-week range
- $197.27 – $311.72
- Market cap
- $3.51B
- Institutional own.
- 99.9%
- Total held
- 100.0%
- Short interest
- 2.3M ▼ -4% vs prior · as of 2026-06-30
- Days to cover
- 8.4d
- Avg daily volume
- 248K
- Next earnings
- Aug 20 · in 30d
- Exchange
- XNAS
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Why is $OSIS down today?
Here is the latest on OSIS from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for OSIS today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Insiders
Insiders buying8 buys, 5 sells last 3 months (40/31 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Bernard Kelli Director | Sold (automatic/other) | -202 | sold 1.9% | 10K | $45K at $221.76 | Jul 6, 26 |
Hawkins James B Director | Sold (automatic/other) | -231 | sold 4.6% | 5K | $51K at $221.76 | Jul 6, 26 |
Chizever Gerald M Director | Sold (automatic/other) | -231 | sold 7.7% | 3K | $51K at $221.76 | Jul 6, 26 |
Okawa Cary M. Officer | Acquired (grant/award) | +28 | added 0.8% | 3K | $5K at $185.90 | Jun 30, 26 |
Grindstaff Glenn Officer | Acquired (grant/award) | +17 | added 0.2% | 9K | $3K at $185.90 | Jun 30, 26 |
Edrick Alan I Officer | Acquired (grant/award) | +75 | added <0.1% | 296K | $11K at $140.61 | Jun 30, 26 |
Morben Paul Keith Officer | Acquired (grant/award) | +75 | added 0.9% | 9K | $11K at $140.61 | Jun 30, 26 |
Mehra Ajay Officer | Acquired (grant/award) | +75 | added <0.1% | 98K | $11K at $140.61 | Jun 30, 26 |
Constantine W Paul Officer | Acquired (grant/award) | +55 | added 4.0% | 1K | $10K at $185.90 | Jun 30, 26 |
Sze Victor S Officer | Acquired (grant/award) | +75 | added <0.1% | 87K | $11K at $140.61 | Jun 30, 26 |
Tropeano Michael Officer | Acquired (grant/award) | +75 | added 2.1% | 4K | $11K at $140.61 | Jun 30, 26 |
Chopra Deepak Director | Sold (automatic/other) | -20K 0.1% of company | sold 7.3% | 253K | $5.6M at $281.84 | May 4, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
$OSIS Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$OSIS Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.
OSIS stock FAQ
Why is $OSIS down today?
Here is the latest on OSIS from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for OSIS today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the OSIS stock price today?
OSIS last traded at $210.48, down 1.03% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
When does OSIS report earnings?
OSI Systems Inc (OSIS) is next expected to report earnings on Thursday, August 20, 2026, about 30 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
Where can I see live OSIS alerts?
The OSIS Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged OSIS 2 times in the last 30 days.
What exchange is OSIS on?
OSIS (OSI Systems Inc) trades on XNAS, with a market cap of about $3.51B.
Is OSIS good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge OSIS for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.