Ending diagonals are good at making "surprize" push at the very last moment. Should be done today or tomorrow COB at the latest. Keep track on both indices, shorting opportunities will be immense afterwards.
The picture of the current advance is the most clear in the DJI. We need a a little but more to cap the entire 18 month advance.
SPX can go do 2470-2480 and Nasdaq may try to approach 6000.
Be prepared for what's coming next.