History signals US stocks may extend post-election surge

By Joanna Ossinger and Andreea Papuc

History suggests the post-election day rally in US stocks bodes well for further gains over the next three months.
The S&P 500 Index jumped 2.2 per cent on Wednesday, its best performance the day after a US presidential vote in data going back to 1932, according to Sundial Capital Research Inc. The benchmark’s median gain over the following three months has been 4.4 per cent, its analysis shows.


“A good initial reaction following the election has been a very good sign,” Sundial president Jason Goepfert wrote in a note, adding this was the first time the S&P 500 rose over 1.5 per cent on both the day of and the day after an election.

The election outcome is still undecided. Democratic nominee Joe Biden is on the brink of defeating President Donald Trump, whose team has opened legal fights to stop vote counting in at least two states. The Senate seems set to stay in Republican control, pointing to a reduced scope for fresh policy steps like huge stimulus, but also a lower likelihood of tax hikes or more regulation -- an outcome some investors view positively.

“If the Biden/split Congress scenario materializes, markets should be happy,” said Esty Dwek, head of global market strategy at Natixis Investment Managers. “We wouldn’t get the biggest fiscal package, but we also wouldn’t get the tax hikes and regulation markets were worried about.”

Still, aspects of Wednesday’s U.S. equity rally gave pause for thought, such as a rush to defensive technology names and the fact that the S&P 500 Equal Weighted Index -- a gauge of the average stock move -- closed little changed.

While extrapolating very short-term returns to long-term ones is “always questionable,” the strong positive correlation between the S&P 500’s day-after performance and additional gains or losses over the next three months “should give a little comfort to the bulls,” said Goepfert.