US consumer prices for October are widely expected to rise 0.3% month-over-month on a headline basis and 0.2% on a core basis, reflecting a pullback in gasoline prices after September’s stronger 0.6% gain alongside moderation in core goods and shelter costs. Trader consensus remains nearly even between the 0.3% and 0.2% outcomes because shelter components such as owners’ equivalent rent could reverse sharply or stay elevated, while tariffs, shipping costs, and service prices introduce upside risk to core readings. Recent labor-market data showing 165,000 October payroll gains and a 4.1% unemployment rate have kept monetary-policy expectations anchored, limiting volatility ahead of the 8:30 a.m. ET release. Market-implied odds capture this balance of cooling energy effects against persistent core pressures.