SPY tracks the value of 1 share of the SPDR S&P 500 ETF Trust. The ETF seeks to track the investment results of an index composed of the 500 largest U.S. companies by market capitalization.

SPY is listed as a EdgeX synthetic perpetual market. Prices track traditional-asset exposure synthetically and do not represent ownership of the underlying shares, ETFs, commodities, or cash instruments. Educational market data only — not investment advice.

Sector tags: Equity Indices.