FTB-C000539 / Data quality concept

ADL Revision Propagation

ADL revision propagation is the cumulative effect of correcting a bar's range, close, or volume.

Definitions

In plain terms

One corrected contribution changes the corrected row and every later cumulative level.

Technical

Recompute MFV at the affected row and the ADL suffix; later rows inherit the changed running total.

Scope

A stale cumulative suffix can silently disagree with the corrected source bars.

Examples

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

Common misconceptions

  • A stale cumulative suffix can silently disagree with the corrected source bars.

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

    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

    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

    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

    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.