Subscriptions are live: We're on the subscription model now, early-access price $24.99/month, with day, week, and longer plans too. New accounts start with 5 free premium days. Prefer to donate? Donations grant premium time and are logged on your profile page.

$XLO

Xilio Therapeutics, Inc. Common Stock

XNASHealth CarePharmaceutical Preparations

$9.48
+2.72%+$0.251
RVOL peak today
Normal
Halted today
None today
Float
3.0M
Next earnings
Unscheduled
$9.48+2.72%+$0.2506Prev $9.23LIVE Full chart Live alerts
No recent price bars, the chart lights up when XLO starts printing.

Why is XLO up today? It is at $9.48 (+2.72%). See the catalyst behind the move, real-time alerts the moment XLO spikes, and full due diligence on XLO — key stats, earnings, dilution and insider activity. Free.

Free alerts

Get free $XLO alerts the moment volume spikes

Be first to know when $XLO makes an unusual move. Create a free account to track $XLO, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

Real-time RVOL & momentum alerts Personal watchlist & price alerts
Sign up free with email

No card · 5 premium days · join 800+ traders

Key Stats

Price & performance
Price
$9.48
Change today
+2.72%
Previous close
$9.23
52-week range
$6.47 – $12.74
Valuation & dividend
Market cap
$61M
Ownership & volume
Shares outstanding
6.6M
Live vendor count
Insider ownership
<1%
DEF 14A · 2026-04-28
Institutional own.
53.93%
Total held
54.5%
Tradeable float
3.0M
46% of shares · after <1% insiders + 54% institutions
Avg daily volume
43K
Classification
Sector
Health Care
Industry
Pharmaceutical Preparations
Exchange
XNAS
Relative volumevs this time of day
5mthin
0.5x
15mthin
0.5x
1hthin
0.5x
1D
--

Get free XLO + market alerts in your inbox

The top plays and unusual-volume catches our scanner flags, emailed to you. No account needed.

No spam. Unsubscribe anytime. Not investment advice.

Why is $XLO up today?

Here is the latest on XLO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for XLO today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

Why is $XLO moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile⚡ Ultra-low float · 3.0M shNot shortableNo SSRBorrow via Alpaca · SSR from Reg SHO 201

Insiders

1 open-market buy0 buys, 0 sells last 3 months (1/0 over 12 months)
Show 1 recent transaction
InsiderActionShares% of positionOwns afterValueDate
Shannon James Samuel
Director
Bought (open market)+5K
0.08% of company
added 100%10K$44K
at $8.79
Mar 26, 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

Active shelf

At-the-market (ATM) offering active — the company can keep selling new shares into the market over time (ongoing). If $XLO runs, these filings show who may be positioned to sell new or newly-registered shares into the move.

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.

$XLO Sentiment

Bullish
Bearish67Bullish
📰 News: 0 bull · 0 bearToday: +2.7%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

Related PHARMACEUTICAL stocks

Also moving today

The tickers our scanner is lighting up most over the last 48 hours.

XLO stock FAQ

Why is $XLO up today?

Here is the latest on XLO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for XLO 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 XLO stock price today?

XLO last traded at $9.48, up 2.72% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live XLO alerts?

The XLO 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 XLO 0 times in the last 30 days.

What exchange is XLO on?

XLO (Xilio Therapeutics, Inc. Common Stock) trades on XNAS, with a market cap of about $61M in the PHARMACEUTICAL PREPARATIONS sector.

Is XLO 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 XLO for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.