Ultimate Oscillator | Bots And Strategy | Help Center

Ultimate Oscillator

What SteadyEdge calculates

This page documents the exact runtime calculation for the listed filter IDs. Formula symbols use O , H , L , C , and V for the current candle open, high, low, close, and volume; p is the configured lookback.

- Registry filter IDs: ultimate_oscillator

Exact formula

BP_t = C_t - min(L_t, C_(t-1))

TR_t = max(H_t, C_(t-1)) - min(L_t, C_(t-1))

A_n = sum(BP, n) / sum(TR, n)

UO = 100 * (4*A_fast + 2*A_middle + A_slow) / 7

Parameters, defaults, and bounds

- fast_length : default 7 ; 1–100

- middle_length : default 14 ; 1–100

- slow_length : default 28 ; 1–100

How the rule passes

above requires a strict > comparison.

below requires a strict < comparison.

cross_above requires the previous value below the threshold and the current value at or above it.

cross_below requires the previous value above the threshold and the current value at or below it.

Data, timing, and warm-up

Candle filters use the rule timeframe and the latest candle at or before the evaluation time. A non-finite calculated value does not pass.

Every rule in the same filter set must pass. Test Filters and a backtest validate the complete set.

- Filters Reference

- How Entry Filters Work

- Timeframe, Operator, Value, And Params