Long term predictions may be challenging, or may fun, but If you're trading intraday, totally irrelevant.
Observing over the years there are about 50% of the people in the "know" who turn out to be right about where the market will be in several months to come.
I knew about 3 years ago, when my conservative 57 year old brother, who only bought AAA bonds for 30 years decided to start getting into NASDQ stock - it "was over".
When the very last buyer is buying, watch out below!