import { type Static } from "@sinclair/typebox";
import { MarketRegime } from "../artifacts.js";
import type { Candle } from "../types.js";
declare const marketRegimeConfigSchema: import("@sinclair/typebox").TObject<{
    btcWeight: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TNumber>;
    ethWeight: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TNumber>;
    emaFast: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TNumber>;
    emaSlow: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TNumber>;
    neutralThreshold: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TNumber>;
    assets: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TArray<import("@sinclair/typebox").TString>>;
}>;
export type MarketRegimeConfig = Static<typeof marketRegimeConfigSchema>;
export interface MarketRegimeState {
    lastRegime: MarketRegime;
    lastUpdated: number;
}
/**
 * Analyzes one asset's candle data to produce a directional bias and confidence.
 *
 * Checks:
 * 1. EMA crossover direction (fast EMA vs slow EMA)
 * 2. Price position relative to slow EMA
 * 3. Higher-highs / lower-lows pattern detection
 * 4. Recent candle momentum (last 3 candles)
 *
 * Returns a score in [-1, 1] where positive = bullish, negative = bearish.
 */
export declare function analyzeAssetBias(candles: Candle[], emaFast: number, emaSlow: number): {
    bias: MarketRegime;
    score: number;
};
/**
 * Creates the market-regime scanner.
 *
 * Analyzes BTC and ETH candle data across the 1h timeframe to classify the
 * macro market environment as BULLISH, BEARISH, or NEUTRAL. Publishes the
 * result as a `market-regime` shared artifact for downstream scanners and
 * actions to consume.
 *
 * This scanner produces no trading signals — it only publishes shared
 * market intelligence.
 */
export declare function marketRegimeScanner(): import("../index.js").Scanner<{
    assets?: string[] | undefined;
    btcWeight?: number | undefined;
    ethWeight?: number | undefined;
    emaFast?: number | undefined;
    emaSlow?: number | undefined;
    neutralThreshold?: number | undefined;
}, MarketRegimeState>;
export {};
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