Trump makes a momentous political comeback, breaking through the "blue wall" to win 312 electoral votes. Trump becomes only the second US president in history to be elected to non-consecutive terms, following Grover Cleveland (the 22nd and 24th US president).

Tuesday marked 100 days of Donald Trump's second term as U.S. President, and Wall Street has not received them kindly. The benchmark S&P 500 index (SP500) slumped to its worst performance for the first 100 days in any presidency since Richard Nixon's second term in 1973.

President Donald Trump's second term has reached its 100-day milestone, and the performance of the S&P 500 during that period is the second-worst for an administration since 1945.