Cramer’s week ahead: Expect more volatility as tech earnings, midterms loom

CNBC's Jim Cramer warned on Friday that volatility on Wall Street may not be over. Stocks endured a turbulent week as renewed concerns about the artificial intelligence trade weighed on technology shares. The tech-heavy Nasdaq Composite climbed 2.3% through Wednesday before plunging 2.9% Friday, ending the week down 2%. The S&P 500 followed a similar pattern, rising 1.6% through Wednesday before tumbling 1.8% Friday to finish the week down 0.6%. The Dow Jones Industrial Average also reversed course, gaining 0.5% through Wednesday before slipping 1.1% Friday to end the week down 0.9%. "After a brutal week for tech, don't assume the worst is behind us," the " Mad Money " host said.