CPI inflation trading — forex impact framework

CPI (Consumer Price Index) = measure inflation consumer goods/services basket. Czołowy macroeconomic indicator. Release schedule: USA: monthly, days 10-15. Time 13:30 GMT (8:30 ET). Released BLS. UK: monthly, days 14-18. Time 07:00 GMT. ONS source. Eurozone: monthly, days 15-17. Time 10:00 GMT. Eurostat HICP. Components reported: Headline CPI: total inflation including food + energy (volatile). Core CPI: excludes food + energy. Fed primary watching. Month-over-month (m/m): change vs previous month. Year-over-year (y/y): change vs same month prior year. Why forex impact: central banks target inflation 2% (Fed, ECB, BoE). Above target = hawkish (rate hikes possible) = currency strengthens. Below = dovish (rate cuts possible) = weakens. CPI = MOST important macro data dla rate decisions. Magnitude moves: 0.1% surprise headline: 30-80 pips EUR/USD typowo. 0.2% surprise: 80-150 pips. 0.5%+ major surprise: 150-300 pips, dual-day move. Core CPI surprise: bigger impact than headline (Fed focus). Example March 2024 US CPI: expected 3.4% y/y, actual 3.5%. 0.1% hawkish surprise = USD strengthened 0.6%, EUR/USD -65 pips w 30 min.

4-phase CPI trading framework: Phase 1: Pre-release (T-24h to T-1h): monitor consensus expectations. Sources: Forex Factory, Bloomberg, Trading Economics. Position market reflects consensus. Close speculative positions 1-2h before release. Reduce overall exposure 50%. Phase 2: Pre-release final (T-30 min to T): NO new entries. Wide spread (5-15 pips). Slippage massive risk. Wait. Watch limit orders pre-set. Phase 3: Release moment (T to T+10 min): spread spikes 10-25 pips. Initial price move 30-100 pips w 1-3 min. NIE chase. Volume explosive. Phase 4: Post-release stabilization (T+60 min to T+24h): spread narrows, direction clarifies. NOW trade. Enter w direction confirmed trend po close 15-min candle. Trade types: (1) Continuation trade: jeśli post-release trend establishes (60+ min direction), enter direction. Stop above/below recent swing. (2) Fade extreme reaction: jeśli initial move excessive (200+ pips), fade reversal toward pre-release price. Mean reversion. WR 60-65%. (3) Volatility breakout: jeśli pre-release consolidation tight, enter breakout direction post-release. Position sizing: 0.5% risk per trade (vs 1% standard). Volatility uncertainty justifies smaller size. Risk management: wider SL (3× ATR vs 1.5×) accommodating volatility. TP also wider. R/R 1:2 maintained.

CPI trading = expectation vs actual game. Sources expectation: Bloomberg consensus: economist survey, weighted average. Most reliable. Forex Factory: free, decent consensus from Bloomberg/Reuters. Trading Economics: free + paid tiers. Comprehensive forecasts. Pre-release positioning: market gradually positions toward consensus. 2-3h before, prices reflect consensus. Real surprise = unpriced move. Surprise calculation: Actual - Expected. Positive = hawkish surprise (currency strengthens). Negative = dovish (weakens). Magnitude matters: 0.0-0.1% beat: small move 20-50 pips. 0.2-0.3% beat: moderate 80-150 pips. 0.5%+ beat: major 200+ pips, multi-day trend. Direction matters z context: hawkish surprise w environment where market expected dovish = exponentially larger move. Vice versa. Example interpretation: March 2024 US Core CPI: expected 3.7% y/y, actual 3.8%. +0.1% beat. Hawkish surprise. Context: market expected Fed cuts 2024. Hawkish CPI = cuts delayed. USD strengthened. EUR/USD -80 pips w hour. February 2024 EU CPI: expected 2.5%, actual 2.6%. +0.1% beat. ECB hawkish implication. EUR strengthened. EUR/USD +50 pips. Consensus discount: market often "buys rumor, sells news" — actual w line z expected = NIE move (priced in). Surprise required dla volatility.

Anna March 2024 US CPI trade detailed: Setup pre-release: Expected 3.4% y/y. Pre-positioning: monitored Bloomberg, Forex Factory, Trading Economics. Market expected slightly dovish narrative. Pre-release actions T-2h: closed all open positions. Reduced overall exposure 50%. Set limit orders dla potential breakouts. Release moment T (13:30 GMT): Actual 3.5% y/y (+0.1% hawkish surprise). Initial spike: EUR/USD -50 pips w 90 sekund (1.0950 → 1.0900). Spread widened 0.3 → 8 pips temporary. Anna decision NIE chase: waited 60 min consolidation. Phase 4 entry T+75 min: post-release trend clearly bearish EUR. 15-min candle confirmation. Enter EUR/USD short 1.0905. SL 1.0925 (above pre-release initial spike). TP 1.0855 (R/R 1:2.5). Position size 0.5% account risk. Trade development: continued bearish next 4h. T+5h: cena 1.0865 (TP1 50% close, +€75). T+24h: cena 1.0855 (TP2 hit, remainder +€100). Total trade +€175. Lessons: (1) NIE chased initial 50-pip spike (would entered at 1.0900, possibly stopped out by reversal). (2) Patient waiting Phase 4 confirmed direction. (3) Smaller position size accommodated volatility. (4) Wider SL prevented stop hunts. Anti-pattern competitor: trader who chased spike entered 1.0905 short z tight SL 1.0915. Reversed -25 pips first hour. Stopped out -€125. NIE waiting cost €125 + missed +€175 = €300 differential. Patience = €300 per CPI event.