What does DUK stand for?

Dead Upon Keyboard (SAUS)

Duduela - Language symbol (ETLW)

Duke Energy - NYSE symbol - Formerly, Duke Power (SPSG)

Duke, Nat, New York NY - STAC

Duke Power - NYSE symbol

Duke Power Co. - NYSE symbol (SPSG)

R. P. M. Duck Boats, La Crosse, WI - Manufacturer code for watercraft hull identification number (USCG)