$GRAL
GRAIL, Inc. Common Stock
XNAS•Health Care•Services-Medical Laboratories
Why is GRAL up today? It is at $79.27 (+1.67%), and our scanner flagged it 71 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment GRAL spikes, and full due diligence on GRAL — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $79.27
- Change today
- +1.67%
- Previous close
- $77.97
- 52-week range
- $30.82 – $118.84
- Market cap
- $3.55B
- Institutional own.
- 90.12%
- Total held
- 91.9%
- Tradeable float
- 3.6M 8% of shares · after 2% insiders + 90% institutions
- Short interest
- 7.5M ▼ -3% vs prior · as of 2026-07-31
- Days to cover
- 15.3d
- Avg daily volume
- 960K
- Sector
- Health Care
- Industry
- Services-Medical Laboratories
- Exchange
- XNAS
- 5mthin
- 0.8x
- 15mthin
- 0.8x
- 1hthin
- 0.8x
- 1D
- --
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Why is $GRAL up today?
Here is the latest on GRAL from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for GRAL today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystGRAIL, Inc.: Q2 FY2026 results, three months to Jun 30, 2026, from an SEC filing. Read it →Latest filingSC 13G/APassive 5%+ stake updatedAug 13, 2026 · 9 days agoAnalyst data via Nasdaq. Not investment advice.
From the trading subreddits (WallStreetBets, r/stocks and more). Retail chatter, not a signal. Do your own research.
Insiders
Insiders buying9 buys, 1 sells last 3 months (20/23 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Mizell Steven Director | Acquired (grant/award) | +268 | added 0.6% | 43K | $20K at $74.36 | Jul 15, 26 |
Summe Gregory L Director | Acquired (grant/award) | +427 | added 0.9% | 46K | $32K at $74.36 | Jul 15, 26 |
Chase William J Director | Acquired (grant/award) | +276 | added 0.6% | 43K | $21K at $74.36 | Jul 15, 26 |
Krevans Sarah Director | Acquired (grant/award) | +5K 0.01% of company | added 15% | 43K | $350K at $63.74 | Jun 18, 26 |
Summe Gregory L Director | Acquired (grant/award) | +5K 0.01% of company | added 14% | 45K | $350K at $63.74 | Jun 18, 26 |
Chase William J Director | Acquired (grant/award) | +5K 0.01% of company | added 15% | 43K | $350K at $63.74 | Jun 18, 26 |
Mizell Steven Director | Acquired (grant/award) | +5K 0.01% of company | added 15% | 43K | $350K at $63.74 | Jun 18, 26 |
Partridge Andrew John Officer | Sold (automatic/other) | -1K | sold 0.9% | 164K | $91K at $61.08 | Jun 4, 26 |
Ofman Joshua J. Officer | Acquired (grant/award) | +3K | added 0.8% | 402K | $193K at $61.13 | Jun 3, 26 |
Ofman Joshua J. Officer | Acquired (grant/award) | +28K 0.06% of company | added 7.5% | 399K | $1.8M at $64.40 | Jun 1, 26 |
Summe Gregory L Director | Acquired (grant/award) | +631 | added 1.6% | 40K | $31K at $49.79 | Apr 15, 26 |
Mizell Steven Director | Acquired (grant/award) | +396 | added 1.1% | 37K | $20K at $49.79 | Apr 15, 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.
$GRAL Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$GRAL Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.

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GRAL stock FAQ
Why is $GRAL up today?
Here is the latest on GRAL from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for GRAL 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 GRAL stock price today?
GRAL last traded at $79.27, up 1.67% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live GRAL alerts?
The GRAL 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 GRAL 71 times in the last 30 days.
What exchange is GRAL on?
GRAL (GRAIL, Inc. Common Stock) trades on XNAS, with a market cap of about $3.55B in the SERVICES-MEDICAL LABORATORIES sector.
Is GRAL 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 GRAL for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.