Stock Market Update Thursday December 18, 2025
- Dec 18, 2025
- 2 min read
Updated: Dec 19, 2025
Stock Market Update Thursday December 18, 2025 A softer-than-expected November CPI print—albeit potentially distorted by data gaps stemming from this fall’s government shutdown—provided a tailwind for risk assets on Thursday. The S&P 500 advanced 0.8%, effectively reclaiming the bulk of Wednesday’s losses as investors interpreted the inflation data as further evidence of cooling price pressures and a reduced likelihood of additional tightening.
Away From Stocks: Treasury yields dipped slightly. WTI crude stayed below $56 amid oversupply. Gold held at $4,333 after a spike. Bitcoin fell to $85,000. Volatility eased, with VIX below 17.

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