U.S. President Donald Trump is once again beating predecessor Barack Obama in stock market performance following a stunning recovery on Wall Street.

After a 1.5% jump on Wednesday, the S&P 500 is now up about 42% since Trump, a Republican, was elected in November 2016, compared with the benchmark's 31% gain during the same amount of time after Obama, a Democrat, was elected in 2008.

While the S&P 500 has surged 36% from its March lows and the Nasdaq Composite is just 4% short of record highs, investors remain wary of a deep and extended economic slump resulting from the coronavirus pandemic.

For over three years, Trump repeatedly highlighted on Twitter and to reporters the stock market’s stunning run-up, citing it as evidence of his success in the White House and making it part of his case for re-election this November.

Fueled by deep corporate tax cuts, the S&P 500 at its peak on Feb. 19 was up 58% from when Trump beat Democratic rival Hillary Clinton in 2016.

But the stock market slump caused by fears related to the coronavirus and its crippling economic impact erased almost all of those gains in March, ending an 11-year bull market. At its recent bottom on March 23, the S&P 500 was up less than 5% since Trump's election.

With job losses at their worst since the Great Depression of the 1930s, Trump on Twitter this week highlighted the market's most recent gains, linking them to his push to reopen the economy. Earlier this month in another tweet, he blamed stock market declines on short sellers manipulating the market.

As measured from his inauguration in January 2017, Trump's stock market performance continues to trail Obama's, with the S&P 500 up 34% under Trump and 64% under Obama.