If SPX can continue see-sawing upward to eventually test her October high…
It would certainly be a “requirement” for an “all clear signal” to see the Advance Decline Line showing similar strength, without a negative divergence
Funny thing is that the AD Line on the SPX has already broken out, higher than its October high,
and the AD Line on the NDX is very nearly there too (albeit double top potential)
(see green circles)
THAT IS IMPRESSIVE