Definitions
In plain terms
For PPO, the fast-minus-slow spread is divided by the slow moving average and multiplied by 100.
Technical
The contract must name numerator, denominator, scale factor, sign, units, zero policy, and readiness.
Scope
Percentage normalization does not remove all effects of volatility, currency, or instrument structure.
Examples
- A governed lesson calculates or identifies Percentage Normalization only after its parameters, state, timing, and edge cases are declared.
Common misconceptions
- Percentage normalization does not remove all effects of volatility, currency, or instrument structure.
Concept relationships
Where this concept is used
Evidence and governance
- Percentage Price Oscillator TA-Lib · first party technical publication
Supports: preferred label, short definition, technical definition
Limits: Moving-average type, denominator-zero handling, signal line, and histogram must be frozen by the consuming methodology.
- 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.