Futures on Wall Street continue to trade with losses after benchmark indices gave up all of Monday's gains during Tuesday's trading session. The Dow futures are currently trading 100 points lower, while the S&P 500 and Nasdaq futures are trading 15 and 75 points lower respectively.

Tokyo’s Nikkei 225 index rose 0.6% after the Bank of Japan opted to keep its key interest rate unchanged. It’s been gradually raising its rate from near zero and cutting back on its purchases of Japanese government bonds to help counter inflation.

Oil prices rallied Tuesday after Donald Trump urged Tehran residents to evacuate, stoking fresh fears of all-out war as Israel and Iran continued to pound each other with missiles.