Atom supports thousands of funds across markets, including ETFs and mutual funds, and we're constantly adding more. Our data goes through a rigorous process of standardization, normalization, and mapping in order to make sure it's presented in the most useful way.

Fund endpoints

ETF overview: Returns general information about an ETF, which includes market data, characteristics, and administration & fees.
Fund composition: Returns sector and asset class breakdown information for an ETF or mutual fund.
Fund holdings: Returns an array of the top 10 holdings for a given ETF or mutual fund, including various market data and price information.

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