Cramer calls blistering rally in chip stocks 'worrisome.' How he's protecting his portfolio

CNBC's Jim Cramer said the blistering rally in semiconductor and AI-related stocks may be sending a warning signal about the broader market. "Lately, we've been seeing parabolic moves all over the market" said the " Mad Money " host. "Those are worrisome." His caution comes after a historic run in the Philadelphia Semiconductor Index , often called the SOX, which surged for 18 straight sessions — its longest win streak ever — before pulling back on Monday. …