Rambus (RMBS) shares have plunged 42% year to date (YTD) against the Zacks Electronics - Semiconductors industry's growth of 13.6%. RMBS stock also underperformed the Zacks Computer and Technology Sector and the S&P 500's growth of 14.6% and 15%, respectively, in the YTD period. Rambus stock has declined significantly since its second-quarter 2024 results, wherein its revenues fell short of the analysts' expectations. Moreover, a massive decline in GAAP earnings per share also turned investors cautious abou ...