Stock Market Futures Drop Amid Tech Sell-Off Despite US-Iran Talks Progress

US stock futures fell on Tuesday as losses among South Korean memory chipmakers dampened confidence in AI-driven growth, overshadowing progress in U.S.-Iran negotiations. The Nasdaq 100 and S&P 500 futures dropped significantly while the Dow Jones Industrial Average also slid.

By Amalya Dubrovsky , Rian Howlett and Karen Friar Updated Tue, June 23, 2026 at 11:59 AM GMT+3 1 min read · Yahoo Finance ·

Stock Market Futures Drop Amid Tech Sell-Off Despite US-Iran Talks Progress

Tickers: $FDX $MU $SPCX

Topics: Dow Jones Iran-US talks Nasdaq S&P 500 tech sell-off

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