import { BaseIndicatorInput, BaseIndicator } from "../base-indicator";
export declare class RSIInput extends BaseIndicatorInput {
    period: number;
    values: number[];
}
export declare class RSI extends BaseIndicator {
    generator: Generator<number | undefined, number | undefined, number>;
    constructor(input: RSIInput);
    static calculate: typeof rsi;
    nextValue(price: number): number | undefined;
}
export declare function rsi(input: RSIInput): number[];