- $XPEVXPeng Inc.Auto - Manufacturers1,106
- $XPLSolitario Zinc Corp.Industrial Materials4,116
- $XRTSPDR S&P Retail ETF
- $XYZBlock, Inc.Software - Infrastructure377
- $YOULYoulife Group Inc. American Depositary SharesEducation & Training Services17
- $YSSYork Space Systems, Inc.Communication Equipment112
- $YUMYum! Brands, Inc.Restaurants122
- $ZBRAZebra Technologies CorporationCommunication Equipment30
- $ZETAZeta Global Holdings Corp.Software - Application2,656
- $ZGZillow Group, Inc. Class AInternet Content & Information21
- $ZMZoom Communications, Inc.Software - Application642
- $ZNZNFZinzino AB (publ)Household & Personal Products
- $ZSZscaler, Inc.Software - Infrastructure1,444
- $ZTEKZentek Ltd.Medical - Instruments & Supplies100
- $ZTSZoetis Inc.Drug Manufacturers - General128