I was wrong expecting a short term bounce first. (little c of abc upwards correction .. never came).
So the intermediate signal came ‘very late’ in the trading scheme of things.
(already oversold on some lower timeframes)
Next window for potential intermediate low … not before mid Nov.

UPDATE: rebound worked off the trend sell signal (which is pending EOW), and so it looks like my expectations for little c up have been revived.
JUST LIKE for the c of 4 in SPX, notably, per the comment in trading post.

BE CAREFUL reading too much into this rebound move!