Wall Street stocks powered to fresh records Tuesday, shrugging off a threat from President-elect Donald Trump to enact new tariffs on Mexico, Canada and China.
The Dow Jones Industrial Average finished up 0.3 percent at 44,860.31, its third straight closing record. The broad-based S&P 500 rose 0.6 percent to 6,021.63, also a record, while the tech-rich Nasdaq Composite Index gained 0.6 percent to 19,174.30.
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