Cyclical Pattern: Open a EUR/USD position three days before the Eurozone CPI release. Historical data shows that when the CPI exceeds expectations, the average three-hour fluctuation of the euro is 58 pips. Specific Operation: If the forecast is 2.5% and the actual value is ≥ 2.7%, immediately go long. Set the stop-loss at the pre-announcement low -15 pips, and the take-profit at a 1:2 ratio. Six of the eight events in 2023 were successful, with the maximum single profit being 92 pips.