import FinnhubAPI from "../";
import { BasicFinancials, BasicFinancialsRequest, CompanyNews, CompanyNewsRequest, CompanyProfile2, CompanyProfile2Request, InsiderTransaction, InsiderTransactionRequest, MarketNews, MarketNewsRequest, NewsSentiment, SymbolLookup } from "./interface";
declare class Fundamentals {
    ctx: FinnhubAPI;
    constructor(context: FinnhubAPI);
    /**
     * Symbol Lookup - https://finnhub.io/docs/api/symbol-search
     * Search for best-matching symbols based on your query. You can input anything from symbol, security's name to ISIN and Cusip.
     * @param query Query text can be symbol, name, isin, or cusip.
     * @returns {SymbolLookup | null}
     */
    symbolLookup: (query?: string | undefined) => Promise<SymbolLookup | null>;
    /**
     * Company Profile 2 - https://finnhub.io/docs/api/company-profile2
     * Get general information of a company. You can query by symbol, ISIN or CUSIP. This is the free version of Company Profile.
     * @param args @type {CompanyProfile2Request}
     * @returns {CompanyProfile2 | null}
     */
    companyProfile2: (args: CompanyProfile2Request) => Promise<CompanyProfile2 | null>;
    /**
     * Market News - https://finnhub.io/docs/api/market-news
     * Get latest market news.
     * @param args @type {MarketNewsRequest}
     * @returns {MarketNews | null}
     */
    marketNews: (args: MarketNewsRequest) => Promise<MarketNews[] | null>;
    /**
     * Company News - https://finnhub.io/docs/api/company-news
     * List latest company news by symbol. This endpoint is only available for North American companies.
     * @param args @type {CompanyNewsRequest}
     * @returns {CompanyNews | null}
     */
    companyNews: (args: CompanyNewsRequest) => Promise<CompanyNews[] | null>;
    /**
     * News Sentiment - https://finnhub.io/docs/api/news-sentiment
     * Get company's news sentiment and statistics. This endpoint is only available for US companies.
     * @param symbol
     * @returns {NewsSentiment | null}
     */
    newsSentiment: (symbol: string) => Promise<NewsSentiment | null>;
    /**
     * Peers - https://finnhub.io/docs/api/company-peers
     * Get company peers. Return a list of peers in the same country and GICS sub-industry
     * @param symbol Symbol of the company
     * @returns Array of peers' symbol.
     */
    peers: (symbol: string) => Promise<string[] | null>;
    /**
     * Basic Financials - https://finnhub.io/docs/api/company-basic-financials
     * Get company basic financials such as margin, P/E ratio, 52-week high/low etc.
     * @param args @type {BasicFinancialsRequest}
     * @returns {BasicFinancials}
     */
    basicFinancials: (args: BasicFinancialsRequest) => Promise<BasicFinancials | null>;
    /**
     * Insider Transactions - https://finnhub.io/docs/api/insider-transactions
     * Company insider transactions data sourced from Form 3,4,5. This endpoint only covers US companies at the moment.
     * Limit to 100 transactions per API call.
     * @param args @type {InsiderTransactionRequest}
     * @returns {InsiderTransaction}
     */
    insiderTransactions: (args: InsiderTransactionRequest) => Promise<InsiderTransaction | null>;
}
export default Fundamentals;