import type { GammaMarket, MarketCategory, MarketSignal } from '../types.js';
export declare function categoriseMarket(question: string): MarketCategory;
export declare function extractPrice(outcomePrices: string): {
    yes: number;
    no: number;
};
export declare function filterRelevantMarkets(markets: GammaMarket[], minVolume?: number): MarketSignal[];