Super Micro Computer (SMCI) shares extended gains on Feb. 19, on the back of a dramatic surge in bullish options activity, signaling rising confidence in the artificial intelligence (AI) server firm.

Supermicro's valuation took a beating last year amid concerns around its financials after its auditor resigned. Its reduced price has allowed it to rally significantly this year. Its growth rate, ...

Here’s what could be next for Super Micro stock.