FTB-C000540 / Evidence concept

ADL Breadth Disambiguation

ADL breadth disambiguation separates the Accumulation/Distribution Line from market advance/decline breadth.

Definitions

In plain terms

Both names use A/D, but one is bar-location-weighted volume and the other aggregates advancing and declining securities.

Technical

Use the full indicator name and its inputs—high, low, close, volume—to keep the two constructs distinct.

Scope

The ADL here is not the breadth line used for market-wide participation.

Examples

  • A reviewer computes ADL Breadth Disambiguation from a small OHLCV fixture and checks readiness, units, and edge cases before publication.

Common misconceptions

  • The ADL here is not the breadth line used for market-wide participation.

Concept relationships

Where this concept is used

Evidence and governance

  1. Accumulation/Distribution (A/D) Line TradingView · official platform documentation

    Supports: preferred label, short definition, technical definition, variant distinction

    Limits: Does not turn the line into market breadth, identify trade initiators, or eliminate gap blind spots.

  2. Chaikin Oscillator TradingView · official platform documentation

    Supports: preferred label, short definition, technical definition, variant distinction

    Limits: The oscillator is not adopted as a causal or predictive claim for CMF or ADL.

  3. Volume indicators function group TA-Lib · first party technical publication

    Supports: preferred label, short definition, technical definition, variant distinction

    Limits: Library compatibility does not by itself prove a project's seed, warm-up, or missing-data policy.

  4. Closing Price Investor.gov · official standard

    Supports: preferred label, short definition, technical definition, variant distinction

    Limits: A close is not automatically an adjusted close and may vary by market session convention.

Reviewed by
fintech-builder-batch-010
Last reviewed
2026-08-01
Next review
2027-08-01
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.