3k has a LOT of support on the $SPX $US500

4th time the 200 SMA hit on the 4hr + daily. 
It failed to hold the 4th time.

Trend line support. Very common to bounce on the the third hit. Perhaps a weak 3040 bounce to 200SMA then dump?

3k is also a strong psych level https://t.co/pWKUvrcqTF