S&P500 could collapse 30% within next 8 weeks starting this week

There have been four other occasions where we have seen flash crashes that have lasted 8 weeks roughly.

1. 1998 Panic lasted 8 weeks
2. 1928 panic lasted 8 weeks
3. 1987 lasted 8 weeks
4. 2020 covid crash lasted roughly 8 weeks

my opinion is that we could have a flash crash before rallying to new heights...i will cover catalysts for rally in next post