#SPY #SP500 Too good to be true?

SPX500USD

An ending diagonal always appears as wave 5 of an impulse or wave C of a zigzag or flat.
Waves 1, 2,3, 4 and 5 of an ending diagonal always subdivide into zigzags.

I see zigzags within wave 1,2,3, and 4. Invalidation level at wave 2.