Early premarket gappers
Gapping up: JOEZ +20.4%, DF +4.8%, LO +4.6%, KEYW +4.5%, CERE +2.9%, TLP +2.6%, PT +2.3%, CUDA +1.5%, TWTR +0.8%
Gapping down: VOXX -9.3%, ISLE -8%, MTL -7.1%, TMST -5.8%, ARTX -5.6%, EOPN -4.6%, PSMT -4.3%, MTG -4.2%, FSC -3.5%, MCP -3.1%, FAST -3%, RDN -2.7%, RIO -1.6%, TTM -1.5%, GPS -1.3%