$CGON
CG Oncology, Inc. Common stock
XNAS•Health Care•Biological Products, (No Diagnostic Substances)
Why is CGON up today? It is at $75.17 (+3.79%), and our scanner flagged it 27 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment CGON spikes, and full due diligence on CGON — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $75.17
- Change today
- +3.79%
- Previous close
- $72.42
- 52-week range
- $23.65 – $77.00
- Market cap
- $6.39B
- Total held
- 4.8%
- Tradeable float
- 84.0M 95% of shares · after 5% insiders + institutional n/a
- Short interest
- 12.1M ▲ +0% vs prior · as of 2026-07-15
- Short % of float
- 14.4%
- Days to cover
- 12.2d
- Avg daily volume
- 1.1M
- Next earnings
- Aug 14 · in 8d
- Sector
- Health Care
- Industry
- Biological Products, (No Diagnostic Substances)
- Exchange
- XNAS
- 5m
- 0.9x
- 15m
- 0.9x
- 1h
- 0.5x
- 1D
- 0.2x
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Why is $CGON up today?
CGON is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 3 unusual-volume and momentum alerts on CGON today, peaking at 2.9x its normal volume. Fresh from the SEC: CG Oncology, Inc. filed a Quarterly report (10-Q). A material company disclosure like this is often the real catalyst behind a move of this size.
Likely catalystQuarterly report (10-Q), from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
Insiders
1 open-market buy1 buys, 6 sells last 3 months (2/22 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Post Leonard E Director | Sold (automatic/other) | -1K | n/a | n/a | $71K at $71.17 | Jul 15, 26 |
Post Leonard E Director | Other | 1K | n/a | 1K | $600 at $0.600 | Jul 15, 26 |
Mulay James Director | Sold (automatic/other) | -24K 0.03% of company | n/a | n/a | $1.8M at $75.16 | Jul 10, 26 |
Mulay James Director | Other | 24K 0.03% of company | n/a | 24K | $644K at $26.63 | Jul 10, 26 |
Liu Brian Guan-Chyun Director | Bought (open market) | +371K 0.4% of company | added 24% | 1.89M | $24.8M at $66.87 | Jun 25, 26 |
Post Leonard E Director | Sold (automatic/other) | -5K | n/a | n/a | $350K at $70.00 | Jun 24, 26 |
Post Leonard E Director | Other | 5K | n/a | 5K | $3K at $0.600 | Jun 24, 26 |
Post Leonard E Director | Sold (automatic/other) | -5K | n/a | n/a | $325K at $65.00 | Jun 22, 26 |
Post Leonard E Director | Other | 5K | n/a | 5K | $3K at $0.600 | Jun 22, 26 |
Mulay James Director | Sold (automatic/other) | -2K | n/a | n/a | $118K at $60.12 | Jun 15, 26 |
Mulay James Director | Other | 2K | n/a | 1K | $7K at $3.72 | Jun 15, 26 |
Post Leonard E Director | Sold (automatic/other) | -1K | n/a | n/a | $55K at $54.50 | Jun 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.
Dilution watch
Recent offeringAt-the-market (ATM) offering active — the company can keep selling new shares into the market over time (ongoing). If $CGON runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
- At-the-market (ATM) program — sells new shares into the market gradually over time · About $250M in size
Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.
$CGON Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$CGON Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.

Stocks similar to CGON
Comparable names in biological products, (no diagnostic substances), closest in size first.
CGON stock FAQ
Why is $CGON up today?
CGON is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 3 unusual-volume and momentum alerts on CGON today, peaking at 2.9x its normal volume. Fresh from the SEC: CG Oncology, Inc. filed a Quarterly report (10-Q). A material company disclosure like this is often the real catalyst behind a move of this size.
What is the CGON stock price today?
CGON last traded at $75.17, up 3.79% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
When does CGON report earnings?
CG Oncology, Inc. Common stock (CGON) is next expected to report earnings on Friday, August 14, 2026, about 8 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 CGON alerts?
The CGON 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 CGON 27 times in the last 30 days.
What exchange is CGON on?
CGON (CG Oncology, Inc. Common stock) trades on XNAS, with a market cap of about $6.39B in the BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES) sector.
Is CGON 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 CGON for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.