There has been a major change in the stock market’s attitude toward the president over the last several weeks. For a long time, the market was very concerned with Trump winning. If Trump looked weak in polls, it was bad for markets. According to RBC, for the last 12 months, the S&P 500 has moved mostly in line with Trump’s odds for reelection. According to the bank, ““For the past year, expectations as to whether Trump will win again in November (as tracked by the betting markets) have been moving in sync with S&P 500 performance … But that relationship has broken down a bit in early June, with Trump’s chances (according to the betting markets) falling and the S&P 500 surging”.
FINSUM: Markets care much more about the economy than they do Trump, and everyone seems to be betting that COVID stimulus will keep going even if Trump loses.