FX:SPX500 S&P 500 index of US listed shares
New NYSE 52 week highs showing highest reading since October 2013 too.
Counterpoint: 52 week time frame has no significance here, NYSE is no were near its May 2015 highs, thus not confirming high in SPX today. Your own RSI is very negative divergence too - about 3 peaks negative divergence now. The Russell index is off too, as is the Dow Jones. More bearish divergence.