Greece's bailout extension doesn't spell an end to market uncertainty, CNBC's "Fast Money" traders said.
"If you get any type of issues, gold's the way to play it," said trader Brian Kelly.
European finance ministers on Friday agreed to extend Greece's bailout package for four months, contingent on Greek fiscal reforms. Though markets reacted positively to the news, more geopolitical concerns loom, Kelly said.
Conflict in Ukraine, for instance, could derail markets, he said. If market volatility drives gold higher, Kelly sees upside in the SPDR Gold Trust, in which he has a long position.