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$MREO

Mereo BioPharma Group plc American Depositary Shares

XNASHealth CarePharmaceutical Preparations

$0.290
-0.17%-$0.001
RVOL peak today
Normal
Halted today
None today
Float
148.3M
Next earnings
Unscheduled
$0.2899-0.17%$0.0005Prev $0.2904LIVE Full chart Live alerts
No recent price bars, the chart lights up when MREO starts printing.

Why is MREO down today? It is at $0.290 (-0.17%), and our scanner flagged it 59 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment MREO spikes, and full due diligence on MREO — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $MREO 59 times in the last 30 days. Create a free account to track $MREO, 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.

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Key Stats

Price & performance
Price
$0.290
Change today
-0.17%
Previous close
$0.290
52-week range
$0.200 – $2.37
Valuation & dividend
Market cap
$46M
Ownership & volume
Shares outstanding
159.7M
Live vendor count
Institutional own.
7.12%
Total held
7.1%
Tradeable float
148.3M
93% of shares · after 7% institutions
Short interest
3.4M
▼ -3% vs prior · as of 2026-07-31
Short % of float
2.3%
Days to cover
3.4d
Avg daily volume
5.9M
Classification
Sector
Health Care
Industry
Pharmaceutical Preparations
Exchange
XNAS
Relative volumevs this time of day
5mthin
0.4x
15mthin
0.4x
1hthin
0.2x
1D
0.4x

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Why is $MREO moving today?

Here is the latest on MREO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for MREO 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 $MREO moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profileNot shortableNo SSRBorrow via Alpaca · SSR from Reg SHO 201
Wall Street consensusHold3 analysts
Avg target $3.00(+935% upside)
Range $3 - $3
1 buy1 hold1 sell

Analyst data via Nasdaq. Not investment advice.

Insiders

0 buys, 0 sells last 3 months (0/0 over 12 months)
Show 12 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Hughes-Wilson Alexandra
Officer
Sold (automatic/other)-100K
0.06% of company
sold 67%50K$423K
at $4.22
Sep 13, 24
Fox Christine Ann
Officer
Sold (automatic/other)-19K
0.01% of company
sold 18%89K$81K
at $4.22
Sep 13, 24
Sermon Charles
Officer
Sold (automatic/other)-21K
0.01% of company
sold 8.7%219K$88K
at $4.22
Sep 13, 24
Lewicki John A.
Officer
Sold (automatic/other)-11Ksold 12%79K$46K
at $4.22
Sep 13, 24
Scots-Knight Denise
Officer
Sold (automatic/other)-60K
0.04% of company
sold 6.9%809K$253K
at $4.22
Sep 13, 24
Hughes-Wilson Alexandra
Officer
Sold (automatic/other)-48K
0.03% of company
sold 24%151K$214K
at $4.47
Sep 12, 24
Fox Christine Ann
Officer
Sold (automatic/other)-9Ksold 7.8%108K$41K
at $4.47
Sep 12, 24
Sermon Charles
Officer
Sold (automatic/other)-10Ksold 4.0%240K$45K
at $4.47
Sep 12, 24
Lewicki John A.
Officer
Sold (automatic/other)-5Ksold 5.5%90K$23K
at $4.47
Sep 12, 24
Scots-Knight Denise
Officer
Sold (automatic/other)-29K
0.02% of company
sold 3.2%869K$128K
at $4.47
Sep 12, 24
Hughes-Wilson Alexandra
Officer
Other208K
0.1% of company
added 100%243Kn/aSep 11, 24
Scots-Knight Denise
Officer
Other188K
0.1% of company
added 27%898Kn/aSep 11, 24

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

Unavailable

We could not reach SEC EDGAR, so the dilution check did not run for $MREO. 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.

$MREO Sentiment

Bearish
Bearish21Bullish
📰 News: 0 bull · 4 bearToday: -0.2%👥 Community: 0 bull · 0 bear

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

$MREO Activity

News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.

vokeefe91· 5d ago
added $MREO to their watchlist
Alert· 5d ago -7.02%
$MREO moved -7.02% in 1 min (Level 5) at 9:17 AM ET
at $0.289
News· SEC EDGAR· 5d ago
Mereo BioPharma Group plc filed an 8-K: Delisting / Listing Deficiency
Alert· 5d ago -2.59%
$MREO moved -2.59% in 1 min (Level 2) at 4:31 AM ET
at $0.290
Alert· 6d ago -2.5% vs EMA
$MREO near 200 EMA: -2.51% from 200 EMA at 4:33 PM ET
at $0.297
Alert· 6d ago -1.04%
$MREO moved -1.04% in 1 min (Level 1) at 4:33 PM ET
at $0.297
Alert· 6d ago 34.3× RVOL
MREO hit 34.272x RVOL at 4:33 PM ET
at $0.297
Alert· 7d ago -2.5% vs EMA
$MREO near 200 EMA: -2.46% from 200 EMA at 10:26 AM ET
at $0.305
Alert· 7d ago -1.44%
$MREO moved -1.44% in 1 min (Level 1) at 10:26 AM ET
at $0.305
Alert· 7d ago 3.4× RVOL
MREO hit 3.365x RVOL at 10:26 AM ET
at $0.305
Alert· 12d ago -2.86%
$MREO moved -2.86% (~15m high-low range 2.86%) (Level 2) at 7:24 AM ET
at $0.283
Alert· 13d ago 11.8× RVOL
MREO hit 11.809x RVOL at 7:46 PM ET
at $0.313
Alert· 13d ago 12.5× RVOL
MREO hit 12.539x RVOL at 5:40 PM ET
at $0.305
Alert· 13d ago -11.47%
$MREO moved -11.47% in 1 min (Level 1) at 3:12 PM ET
at $0.302
Alert· 13d ago 40.1× RVOL
MREO hit 40.058x RVOL at 3:12 PM ET
at $0.300
Alert· 13d ago
The Watcher SOLD $MREO at $0.3501
at $0.350
Alert· 13d ago -1.09%
$MREO moved -1.09% in 1 min (Level 1) at 1:45 PM ET
at $0.348
Alert· 13d ago 15.8× RVOL
MREO hit 15.806x RVOL at 1:45 PM ET
at $0.348
Alert· 13d ago
The Watcher BOUGHT $MREO at $0.3500
at $0.350
Alert· 13d ago
The Watcher SOLD $MREO at $0.3513
at $0.351
Alert· 13d ago
The Watcher SOLD $MREO at $0.3556
at $0.356
Alert· 13d ago
The Watcher BOUGHT $MREO at $0.3475
at $0.347
Alert· 13d ago
The Watcher SOLD $MREO at $0.3479
at $0.348
Alert· 13d ago -1.54%
$MREO moved -1.54% in 1 min (Level 1) at 1:08 PM ET
at $0.353
Alert· 13d ago
The Watcher BOUGHT $MREO at $0.3549
at $0.355
Alert· 13d ago 696.9× RVOL
MREO hit 696.896x RVOL at 12:46 PM ET
at $0.350
Alert· 13d ago 154.6× RVOL
MREO hit 154.549x RVOL at 12:34 PM ET
at $0.346
vokeefe91· 13d ago
added $MREO to their watchlist
News· SEC EDGAR· 13d ago
Mereo BioPharma Group plc: Q2 FY2026 results, three months to Jun 30, 2026
News· SEC EDGAR· 13d ago
Mereo BioPharma Reports Second Quarter 2026 Financial Results and Provides Corporate Highlights
News· SEC EDGAR· 13d ago
Mereo BioPharma Group plc filed an 8-K: Material Agreement, Regulation FD Disclosure
News· GlobeNewswire Inc.· 143d ago Bearish
ROSEN, A RANKED AND LEADING LAW FIRM, Encourages Soleno Therapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action – SLNO
News· GlobeNewswire Inc.· 143d ago Bearish
Bronstein, Gewirtz & Grossman LLC Urges Mereo BioPharma Group plc Investors to Act: Class Action Filed Alleging Investor Harm
News· GlobeNewswire Inc.· 146d ago Bearish
INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Mereo BioPharma Group plc of Class Action Lawsuit and Upcoming Deadlines – MREO
News· GlobeNewswire Inc.· 150d ago Bearish
Bronstein, Gewirtz & Grossman LLC Urges Mereo BioPharma Group plc Investors to Act: Class Action Filed Alleging Investor Harm

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MREO stock FAQ

Why is $MREO moving today?

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

MREO last traded at $0.290, down 0.17% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live MREO alerts?

The MREO 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 MREO 59 times in the last 30 days.

What exchange is MREO on?

MREO (Mereo BioPharma Group plc American Depositary Shares) trades on XNAS, with a market cap of about $46M in the PHARMACEUTICAL PREPARATIONS sector.

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

Live data from TheDesperateTrader scanner. Not investment advice.