Supertrend Parameter Sensitivity 3D

NeuronSurface — see which Supertrend settings actually work

Stop guessing your ATR length and multiplier. NeuronSurface back-tests 100 Supertrend variants on every bar (10 lengths × 10 multipliers), scores each one on the metric you choose, and shows the result three ways at once — a live 3D surface, a colour-coded matrix and a distribution histogram — with the best and the most stable settings flagged automatically.

At a glance: 100 combinations per bar · 10 × 10 length/multiplier grid · 9 scoring metrics · MetaTrader 5 · indicator only (it does not trade).

One indicator, four synchronised views

Every view is driven by the same engine, so they always agree.

• 3D surface — an isometric height-map of the score across all 100 settings. Peaks are strong settings, valleys are weak ones.
• Heat-map matrix — the same 100 values as a 10×10 grid of exact numbers, coloured low to high, with the best / worst / most-stable cells marked.
• Distribution histogram — how the scores are spread and where the average sits, so you can tell a broad edge from a lucky spike.
• Signal panel — the plotted Supertrend distilled to trend, strength and a ready trade: entry, stop and two targets.

The sensitivity engine

Two ranges define the grid. The Length axis takes 10 ATR periods; the Multiplier axis takes 10 multipliers — 100 Supertrends in total. Each one runs a full closed-bar back-test on your chart history, and the metric you pick becomes its score: the surface height and the matrix colour.

Best vs. Stable — the important distinction

The single highest-scoring cell is often a fragile spike: nudge a parameter one step and it collapses. NeuronSurface also finds the stable region — the neighbourhood that scores well and holds up when the parameters move. That is the setting you can actually trust out-of-sample.

Turn on Auto Apply Stable Parameters and the plotted Supertrend follows the stable cell automatically, bar by bar, instead of a fixed length/multiplier you set by hand.

Nine ways to score a setting

Pick the statistic that matches how you trade. It re-scores all 100 combinations and redraws every view instantly.

The signal panel

A compact panel mirrors whatever Supertrend is on the chart — your manual line, or the stable one when Auto Apply is on — and distils it into three reads. A sun/moon icon flips the whole tool between light and dark.

Inputs

Good to know

• Closed-bar committed — historical scores are fixed once a bar closes; only the forming bar updates live. The engine recomputes from full chart history, so more data means more reliable statistics.
• Indicator, not an EA — NeuronSurface analyses and draws. It does not place, modify or close orders; the trade panel is guidance you act on yourself.
• Platform — MetaTrader 5, any symbol and timeframe. Rendered through the built-in Canvas, with no DLLs. The 3D surface sits in its own sub-window; the panels overlay the price chart.
• Light & dark — one click re-themes the chart, the surface and both panels together. Your original chart colours are saved on attach and restored when you remove the indicator.