Markets
Deals, catalysts and today's big movers
Takeovers, FDA dates and the biggest moves, from filings and headlines.
Pending deals 10
Deal oddsAnnounced takeovers and the gain to the offer price.
$155.88AH
$23.36AH
$45.78AH
$7.69AH
$4.60AH
$20.07AH
$3.96
$19.81AH
Other deal headlines (target or price not parsed)
Takeover watch
ScoreEarly signs a company may be sold. Most never become deals.
Sale and buyout reports, last 30 days
$171.94AH
$2.77AH
New SC 13D stakes (SEC), last 3 weeks
$0.84
$3.38
$20.86
$3.54
$1.85
$4.49
$1.85
$0.69
$15.42
$0.68
Unusual volume (last session vs 3-month average)
$3.31
$10.26
$6.10
$73.25
$250.40
$44.74
$168.18
$114.17
Biotech catalysts 6
FDA decision dates and phase 3 results.
Upcoming FDA decision dates
$0.91AH
$94.88AH
$4.03AH
$3.62AH
$141.82AH
Recent FDA decisions
Phase 3 readouts, last 3 weeks
$520.00AH
$9.00AH
Live movers
After hours · closedToday's biggest moves and deal targets.
Pre/after-hours volume isn't available from our data source. These moves are ranked on price only.
Prices as of 19:59 ET
Prices as of 19:59 ET
Prices as of 19:59 ET
After-hours setups
Biggest moves after the close.
Gapping up
$5.16AH
$258.00AH
$201.00AH
Gapping down
$22.25AH
$326.02AH
$19.45AH
Earnings today: before the open
$91.23AH
$156.49AH
$168.50AH
$448.00AH
$126.43AH
$449.86AH
$66.03AH
$155.88AH
Earnings today: after the close
$397.25AH
$631.00AH
$232.22AH
$87.34AH
$234.98AH
$95.85AH
$58.70AH
$307.05AH
How this works
Pending deals: announced acquisitions of U.S.-listed companies. Spread is the gain to the offer price if the deal closes as agreed. Deals can still break.
Takeover watch: sale and buyout reports, new 5%+ activist or strategic stakes (SC 13D), and unusual trading volume. These often come before a deal, but most never turn into one.
Biotech: FDA decision (PDUFA) dates and phase 3 readouts from company and news headlines plus RTTNews's public FDA calendar. There is no complete free source, so this list is partial.
Movers: moves of 3% or more in U.S. stocks over $300M market cap. Premarket gaps show from 4:00 AM ET and after-hours moves from 4:00 PM ET. Extended-hours trading is thin and prices can reverse at the open. Live movers tiles use TradingView charts; U.S. stock quotes in TradingView widgets are delayed (Cboe One) and the chart shows the regular session.
Scorecard: every alert on this page is logged with its time and price and graded at 1 day, 1 week and 1 month on the Scorecard, losers included.
Sources: Yahoo Finance quotes and headlines (delayed), the SURVYR. news feed, SEC EDGAR full-text search (SC 13D), Nasdaq earnings calendar, RTTNews FDA calendar, TradingView widgets. Offer prices come from company announcements and headlines; when a price can't be read it's left blank. Refreshed every 15 minutes on weekdays.
Research only. Important disclosures.
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Systematic research · Not investment advice · Hypothetical unless marked Live · Data: Yahoo Finance (15-min delayed), SEC EDGAR, House Clerk · Important disclosures · Contact desk@coteau.app
Coteau 0.9 · Oct 21, 2026