The US options markets had its busiest day ever on Thursday as stocks slumped, with average daily volumes rising 53% above the average level in October, according to clearing data. Source: Bloomberg Markets · Summarized by HeadlinesBriefing Related articlesSpain inflict Wiegman's heaviest England defeat as World Cup play-offs loomCleveland-Cliffs Revenue Rises on Higher Volumes, Selling PriceBotched final play sees Luka hesitate, LeBron missChina State Funds Active as Stocks Post Record Weekly Losing RunEngland booed off after limp Japan defeatMore from Bloomberg MarketsBraskem Shareholders Pull Funding Offer as Debt Talks Hit SnagsSupreme Court to Hear Goldman Sachs’ Bankruptcy Arbitration BidQuick Mart IPO Draws Strong Demand as Kenyan Listings Pick UpCanadian Dollar Set for Worst Week Since September on Weak JobsWalleye to Return $2 Billion to Clients in Stocks Trading ResetLatest in Public MarketsA new phase in the tech market correction · Financial Times CompaniesWest End reports spending boost after Oxford Street bans cars and buses · Financial Times CompaniesMusk wants to give stock to kids. What’s the problem? · Financial Times CompaniesStockpickers: Focusrite, RS Group, Associated British Foods · Financial Times CompaniesDirectors’ Deals: Rathbones chair adds to stake amid FCA scrutiny · Financial Times CompaniesRelated briefingsMarkets 24-Hour BriefingMarkets 8-Hour BriefingHomePublic MarketsOptions Volumes Soar to Record Levels on Post-Election Sell OffSectionsHomePublic MarketsPrivate MarketsTech & GamesMobileDeveloperF1Sports