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One Hour, Forty-One Dollars: What October's CPI Did to GoldStefano Capoccia Tuesday's US inflation report came in hotter than expected: headline prices rose 0.4% on the month against 0.3% forecast, core 0.3% against 0.2%. Gold had already been sliding into the release. What matters for anyone holding a leveraged position is what happened next, and that can be measured. In the first hour after the 8:30 a.m. New York release, gold traded in a range of $41.29 an ounce from high to low. Almost all of it went one way: $32 below the price at the release, only $9 above it. By recent standards that was one of the calmer CPI hours. Here is the same first hour for each release since May (OANDA XAU/USD via TradingView, high minus low): (Click on image to enlarge)
On an ordinary weekday the same New York hour has a median range of about $21. A CPI morning has typically been close to three times a normal one, and in September five times. Why an hour matters Most gold owners never notice an hour. They hold metal or shares and think in months. But a growing crowd trades gold with leverage, through CFD apps and so-called funded accounts, where a firm provides capital on condition that the trader never loses more than a fixed amount in a day: typically 5% of a $100,000 account, or $5,000. One standard lot is 100 ounces, so every $1 is $100, and a $50 range is the whole $5,000 day. In four of the last seven CPI releases the first hour's range was wider than $50. A position caught on the wrong side of that move would have hit the daily limit before the hour was over, wherever gold finished the week. The other scheduled releases look much the same. Over the last seven payrolls reports the median first hour was $61.94; over the last seven Fed decisions, $62.78, with the widest at $110.24 on 16 September. Direction is not the lesson It is tempting to read Tuesday as "hot CPI, gold down". The record says size and direction are separate questions. On 6 November a payrolls number 100,000 jobs above forecast produced one of the quietest gold hours of the year. The surprise does not tell you how wide the hour will be. What comes next The next tests are close together: producer prices on Friday 13 November, payrolls on 4 December and the Fed decision on 9 December. For leveraged gold traders the useful number is not the forecast but the range: size positions so that a median data hour, and ideally the widest one, does not end the day. Seven observations are a small sample, and past ranges do not predict the next one. This is not investment advice. Method: OANDA XAU/USD prices via TradingView; high minus low of the two 30-minute candles starting at the release (12:30 GMT from May to October, 13:30 GMT on 10 November). Normal weekday: median of the same New York hour on 119 weekdays from May to October 2026, release days excluded. Spreads and slippage excluded. CPI figures: US Bureau of Labor Statistics, release of 10 November 2026. ### Stefano Capoccia About the Author: Stefano Capoccia is CEO of RetryLab, which builds free risk tools for leveraged traders. He writes the Event Stress Test series for FXStreet. Prepared with the help of AI tools and reviewed by the author. 321gold Ltd |
