U.S. stock index futures dropped on Wednesday as investors awaited details of U.S. ** Grifols SA :BUZZ - Jumps after report of Brookfield resuming takeover talks ** SmartStop Self-Storage REIT Inc :BUZZ - Set for long-sought NYSE listing after $810 million IPO ** Newsmax Inc :BUZZ - Set for breather after staggering 2,230% gain ** Charles Schwab Corp :BUZZ - Rises after Citi upgrades to 'buy' ** CenterPoint Energy Inc :BUZZ - Jefferies starts coverage on CenterPoint Energy with 'buy' rating ** nCino Inc :BUZZ - Plummets after annual outlook, Q4 EPS miss ** Comerica Inc :BUZZ - Raymond James cuts Comerica price target to $67 ** Beacon Roofing Supply Inc :BUZZ - RBC cuts Beacon Roofing Supply rating on QXO offer price ** Truist Financial Corp :BUZZ - Falls on Raymond James cut to "market perform" ** Sitio Royalties Corp :BUZZ - Mizuho starts coverage on Sitio Royalties with 'neutral' rating ** WesBanco Inc :BUZZ - Raymond James cuts WesBanco PT on Premier Financial acquisition closing delays ** Robinhood Markets Inc :BUZZ - Citigroup lowers Robinhood PT on crypto pullback ** Corebridge Financial Inc :BUZZ - Slides after UBS downgrades to 'sell', cuts PT ** Morgan Stanley :BUZZ - BofA cuts Morgan Stanley PT citing seasonal challenges ** Paramount Global :BUZZ - Falls after Deutsche Bank downgrades rating, cuts PT ** Greenwich LifeSciences Inc :BUZZ - Rises on immune response data from breast cancer therapy trial ** CoreWeave Inc :BUZZ - Eases after stunning turnaround ** Raymond James Financial Inc :BUZZ - Citi cuts Raymond James PT citing market volatility, tariff uncertainty ** Webster Financial Corp :BUZZ - Raymond James cuts Webster Financial PT on conservative growth outlook ** Waton Financial Ltd :BUZZ - Set for breather after cracking Nasdaq debut ** Blackberry Ltd :BUZZ - Falls on gloomy annual revenue forecast ** United Airlines Holdings Inc :BUZZ - Falls after Raymond James cuts rating on earnings risk ** Rivian Automotive Inc :BUZZ - Falls after reporting decline in first-quarter deliveries ** Molson Coors Beverage Co :** Diageo PLC :** Boston Beer Company Inc :** Brown-Forman Corp :BUZZ - Berenberg prefers beer and soft drinks over spirits in 2025 ** South State Corp :BUZZ - Raymond James upgrades SouthState to 'strong buy', cuts PT