How to Draw Order Blocks Correctly: Step-by-Step With Real EUR/USD Charts
TL;DR:
- Drawing order blocks correctly is the #1 skill in SMC trading
- This step-by-step guide uses real EUR/USD price data to show exactly how to mark OBs
- Learn the 3 rules for valid order blocks and the most common drawing errors
- Incorrect OB drawing leads to false entries and unnecessary losses
What Makes a Valid Order Block?
A valid order block must meet 3 criteria:
- It must be the LAST opposite-colored candle before a displacement move
- The displacement must be strong (at least 1.5x the average candle size)
- An FVG should be present (confirming institutional urgency)
Step-by-Step: Drawing a Bullish Order Block on EUR/USD
Real Data: EUR/USD H4, August 2026
| Candle | Open | High | Low | Close | Color |
|--------|------|------|-----|-------|-------|
| A | 1.0790 | 1.0805 | 1.0785 | 1.0795 | Bearish (red) |
| B | 1.0795 | 1.0810 | 1.0790 | 1.0802 | Bearish (red) |
| C | 1.0802 | 1.0808 | 1.0788 | 1.0792 | Bearish (red) ← THIS IS THE OB |
| D | 1.0792 | 1.0865 | 1.0790 | 1.0860 | Bullish (green) — 68-pip displacement! |
| E | 1.0860 | 1.0875 | 1.0842 | 1.0870 | Bullish (green) |
Step 1: Find the Displacement
Candle D is a strong bullish candle (68 pips, much larger than average ~20 pips). This is our displacement.
Step 2: Go Back One Candle
The candle BEFORE the displacement is Candle C (bearish, closing at 1.0792). This is our bullish order block.
Step 3: Mark the OB Zone
Draw a rectangle from:
- Top: Candle C's high (1.0808)
- Bottom: Candle C's low (1.0788)
- OB Zone: 1.0788 - 1.0808 (20-pip zone)
Step 4: Validate
- ✅ Last bearish candle before bullish displacement
- ✅ Displacement is strong (68 pips vs 20-pip average = 3.4x)
- ✅ FVG present: Candle A high (1.0805) to Candle E low (1.0842) = FVG from 1.0805 to 1.0842
Step 5: Mark the Entry
- Entry zone: 1.0788 - 1.0808 (entire OB)
- Optimal entry: 1.0798 (50% of OB)
- Stop loss: 1.0783 (5 pips below OB low)
Common Order Block Drawing Errors
Error 1: Marking Multiple Candles as OB
Wrong: Drawing the OB across Candles A, B, and C (3 candles)
Correct: Only Candle C (the LAST one before displacement)
Error 2: Marking Without Displacement
Wrong: Marking a bearish candle as an OB when the next candle is a small bullish candle (10 pips)
Correct: Only mark as OB if the next candle shows strong displacement (≥1.5x average)
Error 3: Ignoring FVG Confirmation
Wrong: Marking an OB when no FVG exists nearby
Correct: An OB without an FVG is lower quality. Wait for FVG confirmation.
Error 4: Wrong Stop Loss Placement
Wrong: Stop loss 5 pips below entry candle
Correct: Stop loss below the ENTIRE OB zone (below Candle C's low)
FAQ
Q: Can an order block be a bullish candle?
A: Yes — a bearish order block is the last BULLISH candle before a bearish displacement.
Q: What if there are multiple displacement moves?
A: The most recent displacement takes priority. Always use the last OB before the most recent strong move.
Q: Should I mark OBs on every timeframe?
A: Start with H4 and H1. Mark OBs on M15 only when they align with HTF OBs.
Risk Disclaimer
⚠️ Trading involves significant risk. Past performance does not guarantee future results.
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