Nvidia accounts for 8% of the S&P 500 and will report earnings later this week. (Photo by Patrick T. Fallon / AFP) (Photo by PATRICK T. FALLON/AFP via Getty Images)AFP via Getty ImagesKey Takeaways Tech weakness weighed, but small caps and Dow outperformed strongly Powell’s Jackson Hole speech spotlighted jobs, AI impacts hiring Rate cut odds remain high, markets await key dataIt was a mixed week for stocks with tech shares weighing heavily on the market. The Nasdaq Composite dropped 0.6%. The S&P 500 gaine ...