US stock market today saw a strong start as Dow, S&P 500, and Nasdaq futures climbed on hopes of trade deal progress. Investors are reacting positively to Canada canceling its digital tax and the Trump administration confirming a trade framework with China. India also extended its Washington trip to finalize an agreement. Meanwhile, President Trumps proposed $4.5 trillion tax bill is in Senate review, adding to market buzz. With record highs last week and a holiday-shortened trading week ahead, investors are watching closely. Read how trade talks, tax cuts, and July 4 market hours are shaping Wall Street now.