$OBIO
Orchestra BioMed Holdings, Inc. Ordinary Shares
XNAS•Health Care•Surgical & Medical Instruments & Apparatus
Why is OBIO down today? It is at $5.36 (-1.29%), and our scanner flagged it 15 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment OBIO spikes, and full due diligence on OBIO — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $5.36
- Change today
- -1.29%
- Previous close
- $5.43
- 52-week range
- $2.20 – $5.78
- Market cap
- $322M
- Shares outstanding
- 60.1M SEC · as of 2026-08-06 · 17d
- Institutional own.
- 49.27%
- Total held
- 57.1%
- Tradeable float
- 25.8M 43% of shares · after 8% insiders + 49% institutions
- Short interest
- 2.4M ▼ -6% vs prior · as of 2026-07-31
- Short % of float
- 9.4%
- Days to cover
- 13.4d
- Avg daily volume
- 273K
- Sector
- Health Care
- Industry
- Surgical & Medical Instruments & Apparatus
- Exchange
- XNAS
- 5m
- 0.9x
- 15m
- 1.2x
- 1h
- 0.8x
- 1D
- --
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Why is $OBIO down today?
Here is the latest on OBIO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for OBIO today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Analyst data via Nasdaq. Not investment advice.
Insiders
5 buys, 16 sells last 3 months (18/36 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Cleary Chris Director | Sold (automatic/other) | -4K | sold 13% | 29K | $19K at $4.42 | Aug 12, 26 |
Mack John Prosper Director | Sold (automatic/other) | -5K | sold 6.8% | 67K | $22K at $4.42 | Aug 12, 26 |
Fain Eric S Director | Sold (automatic/other) | -5K | sold 4.9% | 100K | $23K at $4.42 | Aug 12, 26 |
Pacitti David Director | Sold (automatic/other) | -4K | sold 6.4% | 55K | $17K at $4.42 | Aug 12, 26 |
Sherman Darren Officer | Sold (automatic/other) | -15K 0.02% of company | sold 1.3% | 1.15M | $61K at $4.09 | Aug 3, 26 |
Sherman Darren Officer | Sold (automatic/other) | -15K 0.02% of company | sold 1.3% | 1.17M | $64K at $4.27 | Jul 1, 26 |
Mack John Prosper Director | Sold (automatic/other) | -4K | sold 4.7% | 71K | n/a | Jun 24, 26 |
Cleary Chris Director | Sold (automatic/other) | -4K | sold 9.5% | 33K | n/a | Jun 24, 26 |
Pacitti David Director | Sold (automatic/other) | -4K | sold 6.1% | 59K | n/a | Jun 24, 26 |
Fain Eric S Director | Sold (automatic/other) | -4K | sold 3.9% | 105K | n/a | Jun 24, 26 |
Mack John Prosper Director | Acquired (grant/award) | +35K 0.06% of company | added 86% | 75K | n/a | Jun 23, 26 |
Connealy Pamela Ann Director | Acquired (grant/award) | +17K 0.03% of company | added 36% | 66K | n/a | Jun 23, 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.
Dilution watch
UnavailableWe could not reach SEC EDGAR, so the dilution check did not run for $OBIO. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.
$OBIO Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$OBIO Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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OBIO stock FAQ
Why is $OBIO down today?
Here is the latest on OBIO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for OBIO 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 OBIO stock price today?
OBIO last traded at $5.36, down 1.29% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live OBIO alerts?
The OBIO 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 OBIO 15 times in the last 30 days.
What exchange is OBIO on?
OBIO (Orchestra BioMed Holdings, Inc. Ordinary Shares) trades on XNAS, with a market cap of about $322M in the SURGICAL & MEDICAL INSTRUMENTS & APPARATUS sector.
Is OBIO 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 OBIO for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.