July 16, 2026: Polymarket traders turn cautious despite cooler inflation, easing Treasury yields and another day of gains for the S&P 500.

S&P 500 and Nasdaq rise after June CPI data comes in soft, while the Dow opens lower. Here's what the split market open means for stocks and crypto.

US markets opened mixed as softer inflation data boosted expectations of a less aggressive Federal Reserve. The S&P 500 and Nasdaq gained, supported by rate cut hopes, while the…

July 16, 2026: Polymarket traders turn cautious despite cooler inflation, easing Treasury yields and another day of gains for the S&P 500.