FTB-C000399 / Formula component

Final Supertrend Band

Final Supertrend Band is a basic Supertrend band after applying recursive reset-or-carry rules using the previous final band and previous close.

Also known asratcheted Supertrend band

Definitions

In plain terms

The upper and lower final bands ratchet separately and provide the candidates from which one active line is selected.

Technical

The implementation freezes upper and lower recurrences, equality, prior close, initialization, missing state, and update order.

Scope

A final band is stateful and cannot be reconstructed from only the current bar.

Examples

  • A governed lesson calculates or identifies Final Supertrend Band only after its parameters, state, timing, and edge cases are declared.

Common misconceptions

  • A final band is stateful and cannot be reconstructed from only the current bar.

Concept relationships

Where this concept is used

Evidence and governance

  1. Supertrend TradingView · official platform documentation

    Supports: preferred label, short definition, technical definition

    Limits: ATR smoothing, initialization, equality rules, and sign conventions can vary by platform.

Reviewed by
fintech-builder-batch-007
Last reviewed
2026-07-27
Next review
2027-07-27
Record status
evidence reviewed

This record is evidence-reviewed and readable, but not yet promoted to published — it is served noindex,follow and excluded from the sitemap.