Investors will continue to monitor the political situation in South Korea. Less than a day after he declared martial law, lawmakers in the country filed a motion to impeach President Yoon.

Asian shares mostly rose Tuesday, after technology stocks pulled Wall Street to another record finish. The S&P 500 rose 0.2% Monday from the previous session's all-time high to post a record for the 54th time this year.

U.S. stocks are drifting around their records on Tuesday ahead of the week’s first big update on how well the job market is doing. The S&P 500 was virtually flat in early trading, a day after rising tech stocks helped it set an all-time high for the 54th time this year.