if first blue A-B-C = (A) or (W), second blue A-B-C=(B) or (X), then we can expect wave (C) or (Y) to follow.
e.g. Green 1-2-3-4-5 = (C) or pink A-B-C = (Y)
We know that
Wave (C) of a flat usually between 100% and 165% as long as wave (A)
Wave (Y) of a double zigzag often about the same length as wave (W) (or common Fibonacci ratio o.618 or 1.618)
It looks like wave (5) is an extend wave that equals to approx. 2.618 multiple the total distance from the beginning of wave (1) to the end of wave (3).
If the recent high of 445.88 is the end of wave (5) , we could expect a large correction to unfold in the next couple of months or even years e.g. (A)-(B)-(C)