Small-cap premarket losers include VCIG, CRBU, OLB, OLOX

TradeXchange lists large premarket declines and several company-specific updates among small caps, including VCIG (-45%), CRBU (-45%) and OLB (-34%); other names cited include OLOX (-25%), IPDN (-22%), XHLD (-21%), NXTS (-19%), BURU (-19%), FRGT (-19%) and AIXI (-19%).