Multi-Timeframe FVG Depth Meter - indicateur pour MetaTrader 5

Multi-Timeframe FVG Depth Meter

Author: AKINYEMI AKINTOYE

The idea behind it

Fair Value Gaps get plotted constantly, but most tools only show them on the timeframe you happen to be looking at, and they don't tell you anything about how much unresolved imbalance is actually stacked up in the market at once. This indicator scans four timeframes you choose (defaults: M15, H1, H4, D1) for three-candle imbalances, keeps only the ones that haven't been traded through yet, and draws them straight onto your current chart as shaded zones — each one labeled by the timeframe it came from through the on-screen dashboard.

Alongside the multi-timeframe zones, the indicator also plots a two-color histogram in a subwindow: bullish gap depth (in points) above zero, bearish gap depth below zero, calculated bar-by-bar directly from your chart's own timeframe. This gives you a genuine historical record of local imbalance intensity, while the rectangles on the main chart give you the current, live picture of unfilled gaps sitting above and below price across the higher timeframes.

How to interpret it

• The gap definition — a Fair Value Gap forms when three consecutive candles leave a price region untouched: candle 1's high sits below candle 3's low (bullish gap) or candle 1's low sits above candle 3's high (bearish gap). Only gaps at least InpMinGapPoints wide are kept.
• The multi-timeframe zones — for each of the four selected timeframes, the indicator keeps up to InpMaxGapsPerTF of the most recent unfilled gaps and draws them as rectangles directly on the current chart, colored by direction so you can see at a glance where unresolved imbalance sits relative to price.
• The fill threshold — a gap is dropped once price has traded back through it by InpFillThresholdPercent. Set this below 100% if you want gaps to disappear on a partial retrace rather than a full fill.
• The local histogram — plotted in the subwindow, this is a true bar-by-bar calculation of gap depth on your current chart timeframe only, independent of the multi-timeframe zones above. Use it to see whether local imbalance has been skewed bullish or bearish recently.
• The dashboard — top-left corner of the chart, one line per timeframe showing live gap count and total point-depth, plus a running total. Clusters of unfilled zones stacking on one side of price often act as a magnet before trend continuation resumes.

External variables (inputs)

Recommended use

Works on any symbol and any chart timeframe — the logic is purely pattern-based and doesn't depend on a specific instrument's behaviour the way a session or volatility strategy would. That said, the multi-timeframe zones only update on a new bar of the chart you're attached to, so on very low timeframes the higher-timeframe rectangles will lag slightly behind the true close of those bars; this is expected and keeps the indicator lightweight. If you run it on multiple charts at once, be aware each instance maintains its own object set under a shared name prefix, so avoid attaching it twice to the same chart.

Fig. 1. Left: how a single bullish FVG is measured between candle 1 and candle 3. Right: unfilled gaps from each selected timeframe rendered as stacked zones on the current chart, summarized by the dashboard. Rendered in black and white per the Code Base image guidelines.