Crossword clues for Its symbol is X 6 lettersAnswerClueSTRIKEIts symbol is XUSSTEELCo. with the longtime stock symbol "X"USSTEELIts NYSE symbol is "X"CHIIts symbol is XEULERMathematician who introduced the function symbol f(x)TREASUREWhat "X" might symbolizeTIMESWhat x might symbolizeUSSTEELIts stock symbol is XUSSTEELIts N.Y.S.E. ticker symbol is "X"TENNumber symbolized by XUSSTEELCorporation whose NYSE ticker symbol is XARROWHidden symbol between the "E" and "x" in the FedEx logo