The S&P 500 remains very strong, up 11.7% this year and just 2.27% off its all-time high, despite a war, 10-year yields at 19-year highs, AI fears, a Fed rate hike and September's weak seasonality. The next week or two will be key to whether it breaks out to the upside. Whether the 10-year yield stays below 5.00% is a key factor, and tech leadership into week's end was a strong initial sign. x.comÂ