Indicator Reference — Volatility Contractions
Barky’s Diagonal Entry Model
A short-form guide to reading and trading volatility contraction setups within the Complete DEM Suite.
Neutralisation Box – Trigger Bar – Risk-defined entries – Multi-timeframe
OVERVIEW
Volatility Contractions
Barky’s Volatility Contractions identify where an expansion has paused and range has compressed to its tightest point — drawing a Neutralisation Box around the contraction zone and Trigger Levels at the body of the Trigger Bar. These are not standalone signals. They become high-probability setups when combined with EMA structure and a Diagonal Entry Model on the related lower timeframe.
TWO COMPONENTS
Neutralisation Box
Drawn around the high and low of the Neutralisation Bar — the contraction candle where range has compressed to its smallest point. The box extends forward until price expands 100% of the bar’s range beyond either boundary. No new boxes form until that target is met.
Trigger Levels
Red/Green lines drawn at the body high and body low of the Trigger Bar — a deeper contraction that forms into the active box.
These become live entry levels once EMA structure and a lower-timeframe DEM setup confirm the direction.
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Relationship — The Neutralisation Bar defines the zone. The Trigger Bar refines the entry within it. Think of the box as the setup and the trigger levels as the execution — one without the other reduces the edge significantly.
WORK FLOW – STEP BY STEP
Day Trades · H1 → M5
H1 SIGNALS / M5 RISK
01 – H1
Watch for a Neutralisation Box
Wait for the box to form on the hourly chart.
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02 – M5
Zoom to M5 for Context
The H1 box boundaries become support and resistance. Watch for failed breakdowns below or failed breakouts above as price contracts and forms the M5 EMA50 Wedge.
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03 – H1 → M5
Trigger Bar Forms on H1
Red/green trigger levels activate. An M5 DEM setup should now be visible into hourly support or resistance, setting up a risk defined entry.
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04 – M5 ENTRY
Enter the Directional Break
Use the M5 DEM to trade the break or the failed break of the H1 trigger line. Place the stop below the M5 breakout candle, but use the H1 setup for target projection. M5 EMA9 has to lead as the hourly breaks out.
Day Trades · H4 → H1
H4 SIGNALS / H1 RISK
01 – H4
Watch for a Neutralisation Box
Wait for the box to form on the hourly chart.
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02 – H1
Zoom to H1 for Context
The H4 box boundaries become support and resistance. Watch for failed breakdowns below or failed breakouts above as price contracts and forms the H1 EMA50 Wedge.
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03 – H4 → H1
Trigger Bar Forms on H4
Red/green trigger levels activate. An H1 DEM setup should now be visible into hourly support or resistance, setting up a risk defined entry.
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04 – H1 ENTRY
Enter the Directional Break
Use the H1 DEM to trade the break or the failed break of the H4 trigger line. Place the stop below the H1 breakout candle, but use the H4 setup for target projection. H1 EMA9 has to lead as the higher timeframe breaks out.
SIGNAL REFERENCE
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The box is context, not a signal. Waiting for price to reach the box boundary and form a failed swing is what creates a low-risk entry. Entering immediately on box formation is premature — there is no defined edge without the lower-timeframe DEM.
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Invalidation. The setup fails if price expands aggressively through both trigger levels without a clean pullback. In this scenario, the EMA9 backtest on the lower timeframe does not support the direction — therefore, the stop has to be placed below LTF DEM push candle.
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Risk is the trigger body, not the wick. Stops placed at the opposite side of the trigger bar’s body keep the R:R workable. This is typically the location where the LTF DEM confirms the entry. This is repeatable because of the contraction’s compressed range.
TIPS
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The Trigger Bar is the sharper setup. It represents a deeper compression within an already contracted range. The Trigger Bar indicates that expansion potential is at its highest.
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A 5/12 Curl signal near active trigger levels is high confluence. The curl confirms EMA structure is turning in the direction of the intended trade, adding conviction.
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Use alerts, not eyes. Set the “Neutralisation Box — Any Break” alert on the higher timeframe. When it fires, drop to the lower timeframe and assess whether the DEM is already in place.
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Multiple boxes stacking is a warning sign. If a new Neutralisation Bar forms before the prior box has expanded, range compression is deepening. This often precedes a sharp move — but also increases false break risk. Wait for the LTF DEM to confirm direction before committing.
SETTINGS — VOLATILITY CONTRACTIONS GROUP
SHOW VOLATILITY CONTRACTIONS
Master toggle. Disables all drawings while logic continues to run in the background.
SHOW NEUTRALISATION BOX
Draws the box around the Neutralisation Bar. Extends forward until price confirms the directional break — expansion.
SHOW RED/GREEN TRIGGER LEVELS
Draws horizontal lines at the Trigger Bar body high and low. Extends until the setup breaks out or a new Trigger Bar forms.
ANALYSIS MODE (DISPLAY GROUP)
Hides all signals except 5/12 Curl labels — including Volatility Contractions — for a clean chart while reading context.