Twelve Data

Tool to calculate the statistical variance of a financial data series. Use when you need to measure the volatility or dispersion of security prices over a specified period to assess risk.

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Tool to calculate and retrieve the Weighted Close Price (WCLPRICE) for a security. WCLPRICE gives additional weight to the closing price using the formula (High + Low + Close * 2) / 4. Use when you need to analyze price trends with emphasis on closing values.

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Tool to calculate and retrieve the Weighted Moving Average (WMA) for a security over a specified period. Use when you need to analyze short-term price trends with recent prices having higher influence.

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Tool to retrieve a list of market indices. Use when you need to fetch available indices filtered by country.

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Tool to retrieve institutional holders positions for a company. Use when you need summary ownership metrics and top institutions.

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List and filter stocks in Twelve Data's reference directory, one explicit page at a time. Increment page while has_more is true. Each page costs one API credit; this tool never fetches additional pages automatically.

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Tool to list all available mutual fund families. Use when you need a comprehensive list of mutual fund families managed by investment companies after obtaining a valid API key.

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Tool to retrieve a daily updated list of mutual funds sorted by total assets. Use when you need to enumerate available mutual funds for analysis.

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Tool to fetch global mutual fund portfolio composition including sectors, asset allocation, top holdings, and bond metrics. Use after selecting a mutual fund to analyze its composition.

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Tool to retrieve the options chain for a given symbol and optional expiration date. Use when you need detailed option contract data and Greeks. Omitting date returns all expirations.

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Tool to retrieve available option expiration dates. Use when exploring available expiration dates for a given options symbol.

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Tool to retrieve the latest market data for a specified symbol. Use when you need a quick real-time quote after selecting a symbol.

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Find tradable instrument symbols and exchange identifiers by ticker or name; returns a bounded match list with no pagination.

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Tool to retrieve a list of stocks. Use when you need to fetch securities with optional filtering by exchange, country, type, or symbol.

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Tool to search for financial instruments by symbol or company name. Use when you need to discover available symbols before making further data requests.

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Tool to fetch time-series data for a specific technical indicator. Use when you have a symbol, interval, and indicator name.

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Tool to retrieve historical and real-time time series data for a specified symbol. Use when you need to fetch price data over a time range after selecting a symbol. Response data points are not guaranteed to be in chronological or reverse-chronological order; always sort by timestamp before indexing.

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