- XCT.TO — exactEarth Ltd.
- XCUR — Exicure, Inc.
- XCV.TO — iShares Canadian Value Index ETF
- XDEF — Xtrackers Europe Defense Technologies ETF
- XDG.TO — iShares Core MSCI Global Quality Dividend Index ETF
- XDGH.TO — iShares Core MSCI Global Quality Dividend Index ETF (CAD-Hedged)
- XDIV.TO — iShares Core MSCI Canadian Quality Dividend Index ETF
- XDJL — U.S. Equity Accelerated ETF®
- XDNA — Kelly CRISPR & Gene Editing Technology ETF
- XDSCX — Cross Shore Discovery Fund
- XDSR.TO — iShares ESG Advanced MSCI EAFE Index ETF
- XDU.TO — iShares Core MSCI US Quality Dividend Index ETF
- XDUH.TO — iShares Core MSCI US Quality Dividend Index ETF (CAD-Hedged)
- XDV.TO — iShares Canadian Select Dividend Index ETF
- XE — X-Energy, Inc. Class A Common Stock
- XEB.TO — iShares J.P. Morgan USD Emerging Markets Bond Index ETF (CAD-Hedged)
- XEC.TO — iShares Core MSCI Emerging Markets IMI Index ETF
- XEF.TO — iShares Core MSCI EAFE IMI Index ETF
- XEG.TO — iShares S&P/TSX Capped Energy Index ETF
- XEH.TO — iShares MSCI Europe IMI Index ETF (CAD-Hedged)
- XEI.TO — iShares S&P/TSX Composite High Dividend Index ETF
- XEL — Xcel Energy Inc.
- XELB — Xcel Brands, Inc.
- XELLL — Xcel Energy Inc. 6.25% Junior Subordinated Notes, Series due 2085
- XEM.TO — iShares MSCI Emerging Markets Index ETF
- XEN.TO — iShares Jantzi Social Index ETF
- XENE — Xenon Pharmaceuticals Inc.
- XENT — Intersect ENT, Inc.
- XEQT.TO — iShares Core Equity ETF Portfolio
- XERS — Xeris Biopharma Holdings, Inc.
- XES — State Street SPDR S&P Oil & Gas Equipment & Services ETF
- XESG.TO — iShares ESG Aware MSCI Canada Index ETF
- XEU.TO — iShares MSCI Europe IMI Index ETF
- XEY — GraniteShares YieldBOOST Ether ETF
- XFA.TO — iShares MSCI Multifactor USA Index ETF (CAD-Hedged)
- XFC.TO — iShares MSCI Multifactor Canada Index ETF
- XFF.TO — iShares MSCI Multifactor EAFE Index ETF (CAD-Hedged)
- XFH.TO — iShares Core MSCI EAFE IMI Index ETF (CAD-Hedged)
- XFI.TO — iShares MSCI Multifactor EAFE Index ETF
- XFIN — ExcelFin Acquisition Corp.
- XFINU — ExcelFin Acquisition Corp.
- XFINW — ExcelFin Acquisition Corp.
- XFIV — BondBloxx Bloomberg Five Year Target Duration US Treasury ETF
- XFIX — F/m Opportunistic Income ETF
- XFLH — XFLH Capital Corporation
- XFLI.TO — iShares Flexible Monthly Income ETF
- XFLT — XAI Octagon Floating Rate & Alternative Income Term Trust
- XFLX — FundX Flexible ETF
- XFN.TO — iShares S&P/TSX Capped Financials Index ETF
- XFOR — X4 Pharmaceuticals, Inc.
- XFR.TO — iShares Floating Rate Index ETF
- XFS.TO — iShares MSCI Multifactor USA Index ETF
- XGB.TO — iShares Core Canadian Government Bond Index ETF
- XGC.TO — Xali Gold Corp.
- XGC.V — Xali Gold Corp.
- XGD.TO — iShares S&P/TSX Global Gold Index ETF
- XGI.TO — iShares S&P Global Industrials Index ETF (CAD-Hedged)
- XGN — Exagen Inc.
- XGR.TO — iShares Growth Core Portfolio Builder
- XGRO.TO — iShares Core Growth ETF Portfolio
- XHB — State Street SPDR S&P Homebuilders ETF
- XHB.TO — iShares Canadian HYBrid Corporate Bond Index ETF
- XHC.TO — iShares Global Healthcare Index ETF (CAD-Hedged)
- XHD.TO — iShares U.S. High Dividend Equity Index ETF (CAD-Hedged)
- XHE — State Street SPDR S&P Health Care Equipment ETF
- XHG — XChange TEC.INC
- XHLD — TEN Holdings, Inc. Common Stock
- XHLF — BondBloxx Bloomberg Six Month Target Duration US Treasury ETF
- XHR — Xenia Hotels & Resorts, Inc.
- XHS — State Street SPDR S&P Health Care Services ETF
- XHU.TO — iShares U.S. High Dividend Equity Index ETF
- XHY.TO — iShares U.S. High Yield Bond Index ETF (CAD-Hedged)
- XHYC — BondBloxx USD High Yield Bond Consumer Cyclicals Sector ETF
- XHYD — BondBloxx USD High Yield Bond Consumer Non-Cyclicals Sector ETF
- XHYE — BondBloxx USD High Yield Bond Energy Sector ETF
- XHYF — BondBloxx USD High Yield Bond Financial & REIT Sector ETF
- XHYH — BondBloxx USD High Yield Bond Healthcare Sector ETF
- XHYI — BondBloxx USD High Yield Bond Industrial Sector ETF
- XHYT — BondBloxx USD High Yield Bond Telecom, Media & Technology Sector ETF
- XIC.TO — iShares Core S&P/TSX Capped Composite Index ETF
- XID.TO — iShares India Index ETF
- XIDV — Franklin International Dividend Booster Index ETF
- XIFR — XPLR Infrastructure, LP
- XIG.TO — iShares U.S. IG Corporate Bond Index ETF (CAD-Hedged)
- XIIIU — Churchill Capital Corp XIII Units
- XILSX — Pioneer ILS Interval Fund
- XIM.V — Ximen Mining Corp.
- XIN — Xinyuan Real Estate Co., Ltd.
- XIN.TO — iShares MSCI EAFE Index ETF (CAD-Hedged)
- XINC.TO — iShares Core Income Balanced ETF Portfolio
- XIT.TO — iShares S&P/TSX Capped Information Technology Index ETF
- XITK — State Street SPDR FactSet Innovative Technology ETF
- XIU.TO — iShares S&P/TSX 60 Index ETF
- XIVH — VelocityShares VIX Shrt Volatil Hdg ETN
- XL — XL Fleet Corp.
- XLB — State Street Materials Select Sector SPDR ETF
- XLB.TO — iShares Core Canadian Long Term Bond Index ETF
- XLBI — State Street Materials Select Sector SPDR Premium Income ETF
- XLC — State Street Communication Services Select Sector SPDR ETF
- XLCI — State Street Communication Services Select Sector SPDR Premium Income ETF
