GSI Technology Rises After Preliminary Russell 2000 Inclusion
GSI Technology Inc (NASDAQ:GSIT) climbed 6.6% in premarket trading after being named on FTSE Russell's preliminary list of additions to the Russell 2000 Index. The inclusion is preliminary, with final index membership expected to be effective after the market close on June 26, 2026, and the reconstituted index due to begin trading on June 29, 2026.…