CRT — Candle Range TheoryICT Trading EducationArticle 31 of 100

ICT CRT Candle: What It Is and How Inner Circle Traders Use It

CRT — Candle Range Theory — is one of the most practical timing tools in the ICT Trading methodology. It uses the price range of a higher-timeframe candle to frame exactly how the market will seek out resting liquidity before reversing and delivering price in the opposite direction. Once you understand the three stages, it changes how you read every session open.

The Inner Circle Traders

Updated July 2026

10 min read

Cluster: CRT — Candle Range Theory

Key Takeaways

CRT stands for Candle Range Theory — a precision timing model within the ICT Trading methodology that uses a higher-timeframe Reference Candle's range to frame intraday price delivery
The three stages are: (1) Reference Candle selection, (2) Seek & Destroy — price sweeps one extreme of the range, (3) Delivery — price reverses and moves toward the opposite extreme
The Reference Candle is typically the prior session candle (daily, London, or NY) — its high and low define the dealing range that drives the CRT sequence
CRT does not operate independently — it requires a confirmed daily bias and a draw on liquidity before the Delivery phase is a valid trade setup
ICT Traders use CRT to time entries within an already-confirmed directional move, not to predict reversals without prior context

What is the ICT CRT Candle?

CRT — Candle Range Theory — is a model within ICT Trading methodology that uses the price range of a designated Reference Candle to anticipate how price will behave in the session that follows. The core insight is this: the market consistently seeks resting liquidity just beyond the high or low of a significant prior candle before reversing and delivering price in the opposite direction.

This is not a random observation. Within the Inner Circle Trader framework, price delivery is understood to follow an engineered sequence: smart money (institutions) needs liquidity to fill large orders, and the stop clusters sitting above recent highs and below recent lows are a predictable source of that liquidity. The CRT model describes this sequence in three stages — Reference Candle, Seek & Destroy, and Delivery — and gives ICT Traders a structured way to frame their entries within it.

Precise definition

CRT = Candle Range Theory. Price uses the range of a higher-timeframe Reference Candle to define where it will seek liquidity (Seek & Destroy) and where it will then deliver (Delivery). The three stages together form a complete, tradeable sequence.

CRT sits naturally alongside other ICT Trading models — particularly the ICT Models Hub — as a session-level precision tool that works on top of, not instead of, your higher-timeframe directional analysis.

The Three Stages of CRT — Reference Candle, Seek & Destroy, Delivery

The entire CRT sequence unfolds across three distinct stages. Understanding each one precisely is what separates an ICT Trader who applies CRT correctly from one who misreads the Seek & Destroy phase as a trade entry.

Figure 1 — CRT anatomy: the Reference Candle defines the range. The BSL zone sits above the RC High; the SSL zone sits below the RC Low. Price will Seek & Destroy one extreme before Delivering toward the opposite. The Delivery arrow shows the bearish scenario (BSL swept).

Stage	What Happens	ICT Trader Action
1 — Reference Candle	A significant higher-timeframe candle forms, defining a high and low. This is the range CRT operates within.	Mark the RC High and RC Low on your chart. These are now the reference levels.
2 — Seek & Destroy	Price moves toward one extreme of the Reference Candle's range, sweeps the liquidity beyond it (stops triggered), then shows structural rejection.	Do NOT enter. Wait. Watch for a CHoCH or CISD confirming the sweep is complete.
3 — Delivery	After the sweep confirms, price delivers in the opposite direction — toward the other extreme of the RC range and often beyond it to the next draw on liquidity.	Enter on a retracement into a PD array (Fair Value Gap or Order Block) aligned with the Delivery direction.

How ICT Traders Select the Reference Candle

The Reference Candle is not any arbitrary candle — it must be a clear, well-formed candle from a higher timeframe than your entry timeframe. The requirement is that the range it defines has attracted enough institutional interest for significant liquidity to have accumulated above and below its extremes.

Common Reference Candle choices within the Inner Circle Trader methodology include the prior daily candle (if trading on a 1H or 15M entry timeframe), the prior session candle (London or New York, if trading intraday within the following session), or the prior hourly candle (if working on a 5M or 1M entry timeframe). The key question is always: has this candle’s range been respected enough that resting orders exist at its extremes?

A well-selected Reference Candle will be one with a clear body and defined wicks — not an indecision doji. If the candle’s range was already swept and both extremes cleared during its own formation, it is not a useful CRT Reference Candle. The best Reference Candles have one clean extreme that has not yet been tested by subsequent price action.

The Seek & Destroy Phase — How to Read It

The Seek & Destroy phase is where most traders make their mistake: they see price approaching the RC High or RC Low and assume that a break of that level means continuation. Within the CRT framework, the opposite is true. A sweep of an RC extreme is not a continuation signal — it is fuel for the reversal.

The classic Seek & Destroy sequence looks like this: price consolidates near the RC range, then makes an aggressive move through the RC High (or Low), triggering the stop orders clustered just beyond it. This creates the liquidity the institutions need to build their position in the opposite direction. Once the sweep is complete, a structural confirmation — typically a Change of Character (CHoCH) or a Change in State of Delivery (CISD) — signals that the sweep is done and the Delivery phase is beginning.

As an ICT Trader using CRT, the discipline of waiting for this structural confirmation is what makes the model work. Entering during the Seek & Destroy phase — trying to fade the sweep as it happens — is the most common CRT error, and it results in entries that get stopped out by the continuation of the sweep before the reversal occurs.

Figure 2 — Live CRT sequence: Stage 1 — Reference Candle forms defining the range. Stage 2 — price spikes above the RC High into the BSL zone (Seek & Destroy), then a CHoCH confirms the sweep. Stage 3 — Delivery begins; entry is taken on the first retracement into a Fair Value Gap or Order Block aligned with the bearish delivery.

CRT Delivery — Timing the Entry

Once the Seek & Destroy phase confirms — a CHoCH or CISD forms after the RC extreme is swept — the Delivery phase begins. This is the phase ICT Traders trade. The target for the Delivery phase is typically the opposite extreme of the Reference Candle range, and often beyond it to the next draw on liquidity (buy-side or sell-side liquidity) in the delivery direction.

Entry is taken on a retracement within the Delivery phase, not at the point of the CHoCH itself. The typical entry vehicle is a Fair Value Gap or Order Block created by the displacement move that formed the CHoCH — price drops aggressively through a level (creating a FVG), retraces into that FVG, and the ICT Trader takes the entry at the FVG with a stop above the Seek & Destroy extreme. For the complete entry framework within ICT Trading, see our guide to the ICT Trading Strategy framework.

The stop loss sits beyond the Seek & Destroy extreme (above the RC High sweep for a bearish Delivery, or below the RC Low sweep for a bullish Delivery). The target is initially the opposite RC extreme, with the option to extend toward the next higher-timeframe liquidity draw if the daily bias supports continuation.

CRT and Fair Value Gaps — How They Work Together

CRT and Fair Value Gaps (FVGs) are not competing concepts within the ICT Trading system — they operate at different levels of the same trade structure. CRT provides the macro sequence: it tells you which direction price is going to deliver and when the Seek & Destroy phase is complete. A Fair Value Gap provides the micro entry: it is the specific price zone within the Delivery phase where you take the trade.

The relationship is straightforward — CRT identifies the directional sequence, and an FVG aligned with the Delivery direction becomes the entry vehicle. A bearish CRT setup (BSL swept, Delivery down) will typically have a bearish FVG created during the CHoCH displacement, and that FVG is the entry. See our complete guide to FVG Trading entries for the specific mechanics of using Fair Value Gaps within this framework.

ICT Traders who are familiar with the MMXM Model will recognise that CRT shares structural similarities — both describe a seek-and-deliver sequence. The key difference is that CRT is specifically anchored to a higher-timeframe Reference Candle’s range, while MMXM describes the broader market-maker cycle. The two complement rather than contradict each other.

Frequently Asked Questions

Watch: ICT CRT Candle: What It Is and How Inner Circle Traders Use It

Original ICT teaching on this concept from the Inner Circle Trader YouTube channel.

What is the ICT CRT candle?+

The ICT CRT candle refers to the Reference Candle used in Candle Range Theory — a higher-timeframe candle whose high and low define the dealing range that the three-stage CRT sequence (Reference Candle → Seek & Destroy → Delivery) operates within. Developed within the Inner Circle Trader methodology, CRT is a session-level precision model for framing intraday price delivery.

What does CRT stand for in ICT trading?+

CRT stands for Candle Range Theory. In the ICT Trading methodology, it describes a three-stage model of price delivery: (1) a Reference Candle forms defining a range, (2) price seeks and destroys liquidity at one extreme of that range, and (3) price delivers toward the opposite extreme. ICT Traders use CRT to time entries within confirmed directional moves.

What is the Seek and Destroy phase in CRT?+

The Seek & Destroy phase is Stage 2 of the CRT sequence — the move where price sweeps beyond the Reference Candle's high or low, triggering the stop orders resting there. This sweep provides institutional liquidity. An ICT Trader using CRT does not enter during the Seek & Destroy phase — they wait for a structural confirmation (CHoCH or CISD) that the sweep is complete before the Delivery phase begins.

How do Inner Circle Traders use CRT for entries?+

After the Seek & Destroy phase confirms (a CHoCH or CISD forms following the RC extreme sweep), an Inner Circle Trader using CRT looks for a retracement into a Fair Value Gap or Order Block created by the CHoCH displacement, aligned with the Delivery direction. The entry is placed at the FVG, the stop sits beyond the Seek & Destroy extreme, and the initial target is the opposite RC extreme.

What is the difference between CRT and the MMXM model?+

Both CRT and the MMXM model describe a seek-and-deliver sequence within the ICT Trading framework, but they operate at different scales. CRT is specifically anchored to a Reference Candle's range — it frames the intraday session-level delivery within the bounds of a prior candle's high and low. The MMXM model describes the broader market-maker cycle across multiple stages. The two complement each other: CRT can be applied within Stage 5 of the MMXM to time the precise entry.

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CRT Candle Range Theory ICT Trading Reference Candle Seek and Destroy Inner Circle Trader

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Contents

—What is the ICT CRT Candle?
—The Three Stages of CRT
—Selecting the Reference Candle
—Seek & Destroy Phase
—CRT Delivery & Entry
—CRT and Fair Value Gaps
—Watch: Live CRT Setup
—Frequently Asked Questions
—Test Your Knowledge

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