Chart says all. Looks quite Bearish but no capitulation as of yet. C waves tend to be fierce and furious. See what it does when Gap fills from 9/04.
Bulls will likely return for another crack at ATH if they can hold the line near 26200. SPX should find support near 2900, at least in this first downdraft. Second support at 2860; breakdown through these levels will likely lead to panic selling and capitulation down to August prices or lower. It is possible a Bear Market is beginning, but too soon to tell.
Have to see if an ATH can be developed by EOY. Trade day-by-day now and hold ur hand close! Rejection from the wedge TL on a bounce could lead to a fully developed 5-wave Elliott impulse downtrend. Failure in China will certainly precipitate this kind of Bearishness.
RUT is getting killed and shows greatest weakness. Expect Flight to Quality to boost US 30 more than NQ, RUT. SPY has been most Bullish of these and might suffer less.
Just an idea, not advice; trade at your own risk!