Alphabet, Viacom, Australia, Europe: Fast Money Picks For June 21

On CNBC's Fast Money Final Trade, Tim Seymour advised his followers to buy Guggenheim CurrencyShares Australian FXA.

Karen Finerman is a buyer of Alphabet Inc GOOGL GOOG.

Dan Nathan would sell Ishares MSCI Europe Fincls Sctr Indx Fd EUFN.

Guy Adami thinks Viacom, Inc. VIAB should be bought.