Is Vicor Stock Worth Buying Before Its Second Fab Exists?

Vicor (VICR) stock has more than quadrupled over the past year, yet at about $224 it sits roughly 41% below its 52-week high. The opportunity is plain: demand for its power modules, from AI data centers to defense, is filling its first chip fab. The catch is that the growth you would pay for depends on new fabs whose sites Vicor only bought in September.