@pond-ts/financial API Reference
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    Interface ElderRayOptions<S, Prefix>

    interface ElderRayOptions<S extends SeriesSchema, Prefix extends string> {
        close?: NumericColumnNameForSchema<S>;
        high?: NumericColumnNameForSchema<S>;
        low?: NumericColumnNameForSchema<S>;
        period?: number;
        prefix?: Prefix;
    }

    Type Parameters

    • S extends SeriesSchema
    • Prefix extends string
    Index

    Properties

    close?: NumericColumnNameForSchema<S>

    Close column — the EMA's input. Default 'close'.

    high?: NumericColumnNameForSchema<S>

    High column. Default 'high'.

    low?: NumericColumnNameForSchema<S>

    Low column. Default 'low'.

    period?: number

    EMA span in bars. Default 13 (Elder's).

    prefix?: Prefix

    Column-family prefix — appends ${prefix}Bull / ${prefix}Bear. Default 'elder'.