A unified government under GOP control may signal better returns for investors than a divided Congress would have, according to an analysis by WT Wealth Management.
By the numbers: Over about a century, the S&P 500 and its predecessors had roughly double the returns during period of unified GOP control, compared to periods with a Republican president and Democrats leading at least one house of Congress, per the WT Wealth Management data.
A unified GOP government averaged annual returns of 14.5%, while a divided government with a Republican president averaged returns of 7.3%.
Yes, but: Performance in the last unified GOP government, during Trump's first term in the White House, was more mixed.
In 2017, the S&P 500 rose about 19%, but in 2018 it fell about 6%.
The bottom line: As any savvy investor will tell you, past performance is no guarantee of future results.