Stock market today: Dow, S&P 500, Nasdaq futures dive as tech sell-off outweighs Iran deal progress

Dow, S&P 500, and Nasdaq futures are diving as a significant tech sell-off dominates market sentiment. This downward trend is driven by a global chip sell-off that has sparked doubts regarding AI. These negative pressures on the stock market are currently outweighing the positive progress made concerning the Iran deal. Consequently, the broader indices are facing declines as investors react to the volatility within the semiconductor and artificial intelligence sectors today.