SPX- Should visit 4800 support

Similar to my analysis on NAS100, I also anticipate a decline in the case of $CBOE:SPX.
The index attempted twice to remain above 5000 but failed, and it appears to be forming a double top in that area.

From a technical standpoint, the trend remains strongly bullish.
However, a drop below 4930-4950 would interrupt this aggressive uptrend and expose the 4800 support zone.