iShares Core S&P 500 ETF is trading 1.1% down in pre-market on June 10, 2026, as investors brace for the 8:30 AM EST release of U.S. CPI and real earnings data.

  • The upcoming inflation report is expected to be a major catalyst, potentially shifting expectations for future Federal Reserve interest rate cuts.
  • Renewed pressure in the technology sector and a weaker global risk tone are weighing on the index, extending the reversal that began on June 9.
  • S&P 500 and Nasdaq futures have both declined by more than 1% overnight, reflecting a broad-based shift toward risk-off sentiment.