Yet the market (as of July 11) isn't far off from its all-time high, and it doesn't seem to be poised for the same explosive sell-off that occurred in early April. Is the stock market underestimating Trump's tariffs?

Markets previously brushed off tariff risks under the assumption that President Donald Trump would follow his earlier pattern and eventually retreat. That allowed stocks to reach new record-high territory,

Wall Street on Friday was poised for a negative open, with stock index futures down, as President Donald Trump slapped a 35% tariff on Canada and warned of further hikes if Ottawa retaliated. S&P 500 futures (SPX) -0.