Pre-Market Gappers

Gapping up:

NITE +24.6%, CAAS +17.7%, CLWT +15.2%, BX +10.4%, GBN +10.2%, SIRF +9.5%, BEAS +6.9%, VCLK +5.6%, NGA +4.6%...

Gapping down:

LEND -34.4%, BZH -7.8%, GOLD -3.4%, SAP -2.4%, ASX -2.2%, FNM -2.2%, ALU -1.8%, STM -1.5%, RTP -1.4%, QGEN -1.3%.