/**
 * Mock data generator for simulation mode
 */
import type { OHLCV, Timeframe } from "../types/index.js";
/**
 * Generate realistic mock OHLCV data
 */
export declare function generateMockData(_symbol: string, timeframe: Timeframe, count?: number, trend?: "up" | "down" | "sideways"): OHLCV[];
/**
 * Generate mock data with specific patterns for testing
 */
export declare function generatePatternedData(pattern: "oversold-reversal" | "overbought-reversal" | "strong-trend", count?: number): OHLCV[];
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