Last pullback in 5-10 Nov gave an S-curve 'ABC' with two down legs, time from first sell to completion: 5 bars; would paint NLT 11/26.
Got a nice retracement in late trade Tues, from oversold on first leg down; expect lower Weds EOD. Tues PM rally typical of bear reactions.
First support held at 4660 11/23; break below will signal measured move lower. An S-curve projection ends in the target box ~4620.
Purely speculative guesswork shown projecting an H&S pattern may emerge? Tops are complex structures and this one is devilish.
If the top is in from 11/18 parabolic peak, expect sell to next support ~4535 box; a right shoulder may emerge.
Whether a new ATH might print afterwards remains TBD.
NB: Many contributors suggesting 'BTD' with new ATH to print soon; not ruling this out, if a Three Drives pattern were to emerge.
Keep a close eye on this and be real careful holding calls in here... could be a nasty surprise IMO.
DYODD; not financial advice! GLTA!