Order Block

Strategy & Analysis

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According to Vigil's prop trading glossary, Order Block is the last opposite-direction candle before a significant price move, believed to represent institutional accumulation or distribution. Traders use order blocks as support/resistance zones where smart money is likely to defend price. In prop trading, understanding order block is critical because it directly affects your drawdown limits, position sizing, and whether you pass or fail an evaluation.

This term is part of the full prop firm glossary.

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How does order block work?

Order blocks are another key concept from ICT methodology. A bullish order block is the last bearish candle before a strong upward move. A bearish order block is the last bullish candle before a strong downward move. The theory is that institutional traders placed large orders at these levels, and when price returns, those same institutions will defend the level.

For prop firm traders, order blocks serve as high-probability entry zones with clearly defined risk. You enter when price retraces to the order block and place your stop-loss below the order block low (for longs) or above the order block high (for shorts).

Order blocks are most effective on higher timeframes (1H, 4H, Daily) and when they coincide with other confluences like fair value gaps, liquidity sweeps, or key structural levels. Using order blocks in prop firm trading helps maintain disciplined entries rather than chasing price, which is crucial for staying within daily loss limits.

What does order block look like in practice?

NQ 1-hour chart: last bearish candle before a 200-point rally has a range of 18000-18050. This is the bullish order block. Price retraces from 18200 back to 18040 (within the order block). You enter long at 18040, stop at 17990 (below OB low), target 18200. Risk: 50 points * $20/point = $1,000 (1 contract). Reward: 160 points * $20 = $3,200. R:R = 1:3.2. On TopStep $100K with $2,000 daily loss limit, this trade risks 50% of your daily limit.

Why does order block matter for prop firm traders?

Order Block under prop firm constraints plays out differently than on a personal account. Drawdown limits and profit targets change the math.

Practical example across firms: FTMO: 2-step, static drawdown, 5% daily loss, from €155. TopStep: 1-step, trailing drawdown, 2% daily loss, from $49.

Common mistake: The most common mistake with order block: switching approaches mid-evaluation because of a short drawdown. The strategy you know, sized for the constraints, beats an unfamiliar system every time.

How do different firms handle order block?

Understanding order block is essential when choosing and trading with a prop firm. Compare how different firms handle this:

What terms are related to order block?

Fair Value Gap (FVG)

A price imbalance on a chart where a candle's range does not overlap with the candle two bars prior, creating a "gap" in fair value. Traders expect price to revisit and fill these gaps, using them as entry zones.

Market Structure

The pattern of higher highs and higher lows (uptrend) or lower highs and lower lows (downtrend) that defines the current directional bias. A break of structure (BOS) occurs when price violates the most recent swing point, signaling a potential trend change.

Liquidity Sweep

A price movement that briefly breaks past a key level (swing high/low, equal highs/lows) to trigger stop-losses and pending orders resting at those levels, before quickly reversing. Also called a "stop hunt" or "liquidity grab."

Stop-Loss

A pre-set order to close a position at a specified price to limit losses. In prop trading, stop-losses are not optional -- trading without them means a single adverse move could breach drawdown limits and terminate the account.

See order block in action
Where can I learn more?

How to Pass FTMO $200,000

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How to Pass TopStep $150,000

Step-by-step guide

How to Pass Apex Trader Funding $300,000

Step-by-step guide

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