SPDR S&P 500 ETF rStock (RSPY)

SPDR S&P 500 ETF Trust is a flagship ETF designed to track the S&P 500 Index and provide broad exposure to large-cap U.S. equities. By holding the index constituents, it spans technology, financials, health care, consumer sectors, industrials, communication services, energy, utilities, materials, and real estate. Investors commonly use SPY as a core U.S. large-cap beta instrument, asset-allocation benchmark, and high-liquidity trading vehicle. Compared with sector-specific ETFs, SPY is more diversified, but it remains exposed to U.S. earnings cycles, interest rates, inflation, the dollar, and mega-cap equity valuations.