On a technical note, in 2000 it was roughly 4 years from SPX monthly RSI peak to the market peak two months before the election, with the biggest weekly drop in the NASDAQ occurring during November.
We're closing in on 3 years since the SPX monthly RSI peak with massive bearish divergence.
A big round of stimulus could blow this thing up through the roof, relative to M2 we're really high but still much lower than Dot Com Peak.
It's pretty much been said by both sides that more stimulus won't happen prior to the election, and if there is a massive Election Dispute then I don't see additional stimulus talks taking place prior to determining who controls the White House.