It could be anything. There is a triangle pattern, but it can also be a wxy unfolding. The point is to know if it's a '4'. In that case there will be a new high with the 5th (unless it's truncated). The channel you draw in yellow can also be a diagonal 5th and give us a new high. Time will tell ...
RE: Daily S&P 500 (SPX) Update: More All Time New Highs Expected