FTB-C000437 / Formula component

Short-Window Buying-Pressure Ratio

Short-Window Buying-Pressure Ratio is the sum of buying pressure divided by the sum of true range over the declared short Ultimate Oscillator window.

Also known asshort UO average

Intermediate Formula defined 1 linked topicPublished

Definitions

In plain terms

It is the most responsive of the three UO horizon ratios.

Technical

The implementation must sum before dividing and reject a zero summed true-range denominator.

Scope

It is not an average of one-bar BP/TR ratios.

Formula

Short ratio = sum(BP_short) / sum(TR_short)
LaTeX: A_s=\frac{\sum_{W_s}BP}{\sum_{W_s}TR}
SymbolMeaningUnit
BPbuying pressureprice
TRtrue rangeprice
W_sshort windowbars

Output unit: ratio

Examples

  • A governed lesson calculates or identifies Short-Window Buying-Pressure Ratio only after its inputs, window, state, scale, and edge cases are declared.

Common misconceptions

  • It is not an average of one-bar BP/TR ratios.

Concept relationships

Prerequisites

Related

Where this concept is used

Evidence and governance

  1. Ultimate Oscillator TA-Lib · first party technical publication

    Supports: preferred label, short definition, technical definition, formula

    Limits: Window ordering, weights, first-ready index, and zero summed-range behavior must be declared.

Reviewed by
fintech-builder-batch-008
Last reviewed
2026-07-29
Next review
2027-07-29
Record status
published