Oct 27, 2026, 4:25 AM ETS&P 500 Futures (SPX), SP500, SPY, NDX, DJI, RTY, DIA, QQQ, VIX, TLT, IG, CL1:COM, HYG, USOAFMC, AFSM, ARKK, AVUV, BAPR, IVOO, IVOV, IVV, IVW, IWC, IWM, IWN, IWO, IWP, IWR, IWS, IYY, SPLV, SPMD, SPMO, SPSM, SPUS, SPUU, SPVM, QVMT, SPXE, SPXL, SPXN, SPXS, SPXT, SPXU, SPXV, SPYD, SPYG, SPYV, SPYX, SQLV, SSO, SSPY, SVAL, SYLD, TMDV, TPHD, TPLC, TPSC, UAUG, UJAN, UMAR, UMAY, UOCT, UPRO, USMC, USMF, USVM, MAGS, VOO, VXX, VXZ, VIXY, VIXM, UVXY, SVOL, SVXY, DBE, DBO, USL, BNO, OILK, USOI, OLOXF, UCO, WTAI, THNQ, LRNZ, AIQ, UBOT, ARTY, ROBT, ROBO, BOTZ, ARKQ, KOMP, DTEC, IGPT, AIBU, SMH, XLK, IDGT, IGM, IXN, IYW, VGT, IGV, PSI, KNCT, FDN, XSD, RSPT, PTF, FXL, XSW, BUG, TDV, XNTK, QTEC, PNQI, PSCT, NXTG, SOXX, GAMR, SKYY, SOCL, TDIV, FTEC, ARKW, HACK, CIBR, ITEQ, XITK, PRNT, FINX, SNSR, FTXL, FITE, IZRL, BLOK, LEGR, IETC, OGIG, LOUP, QTUM, ESPO, ARKF, CLOU, IHAK, WCLD, HERO, FNGS, WUGI, TECB, ARKX, GINN, WCBR, DAPP, ILDR, SOXQ, METV, XPND, XDAT, TESL, XTCboe Global Markets1.01K FollowersImplied volatilities rose across asset classes last week as oil prices gained on rising geopolitical tensions and investors pulled back from Tech & AI stocks ahead of key earnings.While the VIX® Index ended last week mostly unchanged at 19.5%, it masked significant sector rotation underneath the index surface (e.g., Comm Svc down 6.2% vs. Energy up 1.6%).Sentiment in SPX options swung sharply last week as the initial market rebound saw investors chasing with upside calls before the sell-off at the end of the week led to renewed hedging demand.adventtr/E+ via Getty ImagesBy Mandy XuCross-Asset Volatility: Implied volatilities rose across asset classes last week as oil prices gained on rising geopolitical tensions and investors pulled back from Tech & AI stocks ahead of key earnings. Oil volatility jumped theThis article was written byCboe Global Markets1.01K FollowersCboe Global Markets (CBOE), a leading provider of market infrastructure and tradable products, delivers cutting-edge trading, clearing and investment solutions to market participants around the world. The company is committed to operating a trusted, inclusive global marketplace, providing leading products, technology and data solutions that enable participants to define a sustainable financial future. Cboe provides trading solutions and products in multiple asset classes, including equities, derivatives and FX, across North America, Europe and Asia Pacific.Comments