U.S. stock markets experienced significant declines today, with the Dow Jones Industrial Average falling more than 500 points. The S&P 500 also dipped, and Canada's S&P/TSX composite dropped over 600 points.
These market shifts occurred as oil prices jumped higher. President Donald Trump announced that a ceasefire with Iran is over and indicated that attacks on Iran would continue.
While some technology stocks rallied, leading to a mixed performance for the Nasdaq and S&P 500 in certain reports, ten-year Treasury yields also climbed. This is a developing story and will be updated as details emerge.