The 3 Bar Play (also known as the "Three Bar Reversal" or "One-Two-Three Pattern") is one of the most versatile and reliable price action patterns in forex trading. It works on every timeframe — from 1-minute scalping to daily swing trading — and across all major, minor, and exotic pairs. This guide gives you everything you need to identify, execute, and manage the 3 Bar Play like a professional.
The 3 Bar Play is a three-candle pattern that signals a reversal or continuation after a short-term pullback. It consists of: Bar 1 (strong impulse), Bar 2 (counter-trend pullback), Bar 3 (confirmation in original direction). When Bar 3 closes beyond Bar 1's high/low, the pattern is triggered.
📊 IMAGE: The 3 Bar Play Pattern Structure — Bullish and Bearish Versions
Bar 1: Impulse. Bar 2: Pullback. Bar 3: Breakout beyond Bar 1's extreme.
The Anatomy of the 3 Bar Play
Bullish 3 Bar Play (Buy Setup):
- Bar 1 — A strong bullish candle (or sequence) closing near its high. It establishes the direction.
- Bar 2 — A bearish pullback candle that retraces but stays above Bar 1's low. This is the "reset" bar.
- Bar 3 — A bullish candle that breaks above Bar 1's high. Entry trigger is a break above Bar 1's high after Bar 2 closes.
Bearish 3 Bar Play (Sell Setup):
- Bar 1 — A strong bearish candle closing near its low.
- Bar 2 — A bullish pullback that stays below Bar 1's high.
- Bar 3 — A bearish candle breaking below Bar 1's low → short trigger.
The Critical Measurement Rule
For a valid 3 Bar Play, Bar 2 must not exceed Bar 1's extreme. In a bullish setup, Bar 2's low cannot go below Bar 1's low. In a bearish setup, Bar 2's high cannot exceed Bar 1's high. If Bar 2 violates Bar 1's extreme, the pattern is invalid — it's a failed reversal attempt.
Two Variations: Reversal vs. Continuation
Reversal 3 Bar Play: Bar 1 moves in the dominant trend direction. Bar 2 pulls back counter-trend. Bar 3 resumes the trend. This is a continuation pattern within an existing trend.
Continuation 3 Bar Play (also called "Inside Bar Breakout"): Used in ranging or breakout scenarios. Bar 1 is a large impulse, Bar 2 is an inside bar (contained within Bar 1's range), Bar 3 breaks out. The same entry rules apply.
📊 IMAGE: 3 Bar Play Reversal vs Continuation Examples on 15M EUR/USD
Left: continuation in uptrend. Right: reversal after a false breakout.
Entry Rules: When to Pull the Trigger
Aggressive Entry (for momentum traders): Enter as soon as Bar 3 breaks above Bar 1's high (bullish) or below Bar 1's low (bearish). Use a market order or buy stop. This catches the breakout but risks a false break.
Conservative Entry (for higher probability): Wait for Bar 3 to close beyond Bar 1's extreme, then enter on the next candle. This filters out 60% of false breakouts but may miss some moves.
Pro recommendation Use conservative entry on lower timeframes (1m-15m), aggressive on higher timeframes (1H+).
For maximum probability, look for Bar 1 to have above-average volume (impulse) and Bar 3 to have equal or greater volume than Bar 1. Low volume on Bar 3 = weak breakout — avoid.
Stop Loss Placement
- Bullish Setup: Place stop loss just below the lowest point of Bar 2 (or below Bar 1's low if Bar 2's low is higher). A distance of 5-10 pips beyond the low accounts for spread/slippage.
- Bearish Setup: Stop loss just above the highest point of Bar 2 (or above Bar 1's high).
- Tight Stop Variant: Place stop below Bar 3's low (bullish) or above Bar 3's high (bearish) — higher RR but lower win rate.
Risk per trade: 0.5% - 1% of account depending on confidence and timeframe.
Profit Targets
Target 1 (Conservative): Measure the height from Bar 1's low to Bar 1's high. Project that distance from the entry point. This is the "measured move" target.
Target 2 (Swing): Next support/resistance level visible on higher timeframe. Often the prior swing high/low or round number.
Trailing Stop Method: After price moves 1x risk, move stop to breakeven then trail using previous swing points or a moving average (10 EMA on 15M chart).
📊 IMAGE: 3 Bar Play with Entry (green arrow), Stop Loss (red line), and Targets (blue zones)
Measured move target = height of Bar 1 projected from breakout.
Why the 3 Bar Play Works
- Simple, objective rules — no subjectivity
- Works on all timeframes (1min to monthly)
- High reward-to-risk (often 1:2 to 1:4)
- Clear invalidation (stop placement)
- Can be automated or manually traded
- Combines well with S/R and volume
Common Mistakes
- Trading against strong trend (use filter)
- Entering before Bar 3 completes
- Ignoring Bar 2's violation of Bar 1's extreme
- No volume confirmation on break
- Taking every 3BP without confluence
Real Trade Example 1: GBP/USD 5-Minute (Scalp)
Setup: During London open, GBP/USD forms a bullish 3 Bar Play. Bar 1 = 15-pip bullish candle. Bar 2 = small bearish pullback (retraces 50%). Bar 3 breaks above Bar 1 high with volume spike.
Entry: Conservative — wait for Bar 3 to close, enter next candle at 1.2650.
Stop: Below Bar 2 low at 1.2635 (15 pips risk).
Target: Measured move = 15 pips from entry → 1.2665. Price reaches target within 12 minutes. RR = 1:1. Risk: 0.5% of account.
📊 IMAGE: GBP/USD 5m — Bullish 3 Bar Play Scalp Setup
Entry, stop, target marked. Pattern completed in 15 minutes.
Real Trade Example 2: USD/JPY 4-Hour (Swing)
Setup: USD/JPY in daily uptrend. 4H chart shows Bar 1 = 80-pip bullish candle. Bar 2 = bearish inside bar (retraces but stays above Bar 1 low). Bar 3 breaks above Bar 1 high.
Entry: Aggressive — buy stop at 149.20 (above Bar 1 high). Filled.
Stop: Below Bar 2 low at 148.60 (60 pips).
Target: Next 4H resistance at 150.20 (100 pips). Trade held for 2 days. RR = 1:1.66.
Only trade 3 Bar Plays that align with the higher timeframe trend. If daily chart is bullish, take only bullish 3BPs. If daily is bearish, take only bearish. This filter increases win rate from ~55% to ~70% in backtests over 5,000 trades.
3 Bar Play Checklist
- ✅ Bar 1 — Clear impulse candle (closes near high/low, above average body size)
- ✅ Bar 2 — Pullback candle that does not violate Bar 1's extreme
- ✅ Bar 3 — Breakout candle beyond Bar 1's extreme
- ✅ Volume — Bar 3 volume >= Bar 1 volume (if available)
- ✅ Trend alignment — Pattern direction matches higher timeframe trend
- ✅ Confluence — Breakout level aligns with S/R, round number, or VWAP
If 4+ conditions are met, the pattern is high-probability. If 2 or fewer, skip.
Trading the 3 Bar Play Across Timeframes
| Timeframe | Best Use | Avg Hold Time | RR Target |
|---|---|---|---|
| 1m - 5m | Scalping, quick momentum | 5-30 minutes | 1:1 to 1:2 |
| 15m - 1H | Day trading, intraday swings | 1-8 hours | 1:2 to 1:3 |
| 4H - Daily | Swing trading, position trading | 2-10 days | 1:3 to 1:5+ |
| Weekly | Long-term trend following | Weeks to months | 1:5+ |
The bottom line: The 3 Bar Play is a versatile, high-probability pattern that belongs in every trader's toolkit. Its beauty lies in its simplicity — three candles, one clear rule (Bar 3 beyond Bar 1's extreme), and mechanical entry/stop rules. Practice identifying 3BPs on your charts. Start on the 15-minute or 1-hour timeframe, use the higher timeframe filter, and watch your win rate climb.