/**
 * Extended Hours Trading Tool (Pre-market & After-hours)
 */
/**
 * Tool definition for extended hours trading data
 */
export declare const getExtendedHoursTool: {
    name: string;
    description: string;
    inputSchema: {
        type: string;
        properties: {
            symbol: {
                type: string;
                description: string;
            };
            symbols: {
                type: string;
                items: {
                    type: string;
                };
                description: string;
            };
        };
        required: never[];
    };
};
/**
 * Handle extended hours data request
 */
export declare function handleGetExtendedHours(args: unknown): Promise<{
    mode: string;
    totalSymbols: number;
    successful: number;
    failed: number;
    data: ({
        symbol: string;
        error: string;
        companyName?: undefined;
        currentSession?: undefined;
        currentPrice?: undefined;
        currentChange?: undefined;
        currentChangePercent?: undefined;
        regularMarket?: undefined;
        preMarket?: undefined;
        postMarket?: undefined;
        timestamp?: undefined;
    } | {
        symbol: string;
        companyName: string;
        currentSession: "pre-market" | "regular" | "post-market" | "closed";
        currentPrice: number;
        currentChange: number;
        currentChangePercent: number;
        regularMarket: {
            price: number;
            change: number;
            changePercent: number;
            volume: number;
            time: Date;
            isOpen: boolean;
        };
        preMarket: {
            price: number;
            change: number;
            changePercent: number;
            time: Date;
            isActive: boolean;
        } | undefined;
        postMarket: {
            price: number;
            change: number;
            changePercent: number;
            time: Date;
            isActive: boolean;
        } | undefined;
        timestamp: Date;
        error?: undefined;
    })[];
    symbol?: undefined;
    companyName?: undefined;
    currentSession?: undefined;
    currentPrice?: undefined;
    currentChange?: undefined;
    currentChangePercent?: undefined;
    regularMarket?: undefined;
    preMarket?: undefined;
    postMarket?: undefined;
    analysis?: undefined;
    timestamp?: undefined;
} | {
    mode: string;
    symbol: string;
    companyName: string;
    currentSession: "pre-market" | "regular" | "post-market" | "closed";
    currentPrice: number;
    currentChange: number;
    currentChangePercent: number;
    regularMarket: {
        price: number;
        change: number;
        changePercent: number;
        volume: number;
        time: Date;
        isOpen: boolean;
    };
    preMarket: {
        price: number;
        change: number;
        changePercent: number;
        time: Date;
        isActive: boolean;
        changeFromRegularClose: number;
        changePercentFromRegularClose: number;
    } | undefined;
    postMarket: {
        price: number;
        change: number;
        changePercent: number;
        time: Date;
        isActive: boolean;
        changeFromRegularClose: number;
        changePercentFromRegularClose: number;
    } | undefined;
    analysis: {
        sessionStatus: "pre-market" | "regular" | "post-market" | "closed";
        hasPreMarketActivity: boolean;
        hasAfterHoursActivity: boolean;
        description: string;
    };
    timestamp: Date;
    totalSymbols?: undefined;
    successful?: undefined;
    failed?: undefined;
    data?: undefined;
}>;
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