Ariba Climbs Before the Bell

Ariba

(ARBA)

was up 10.6% to $3.67 in premarket Instinet trading.

The business-to-business software maker, whose stock is a shadow of its highs, is scheduled to give a presentation at a Goldman Sachs software conference Wednesday.

Volume was fairly heavy, with more than 24,000 shares changing hands before the opening bell.