GWW vs SPY: W.W. Grainger Inc. vs SPDR S&P 500 ETF Trust Historical Returns & Investment Comparison

This GWW vs SPY comparison analyzes the historical stock performance of W.W. Grainger Inc. and SPDR S&P 500 ETF Trust side-by-side. Using real, adjusted market data, this tool shows how identical investments in both stocks would have performed over time—highlighting differences in returns, volatility, and consistency across market cycles.

Use the interactive calculator below to adjust the investment amount and time period, visualizing how W.W. Grainger Inc. and SPDR S&P 500 ETF Trust have historically performed against each other.

Company Profiles

1

W.W. Grainger Inc.

GWW

W.W. Grainger Inc. is a leading broad-line distributor of maintenance, repair, and operating (MRO) products and services. The company serves a diverse customer base, including businesses and institutions across various industries, providing a wide range of products such as safety supplies, power tools, hand tools, material handling equipment, and janitorial supplies. Grainger aims to help customers keep their operations running smoothly by providing a vast selection of products, fast delivery, and expert support.

Key Innovations

  • Pioneered the concept of broad-line MRO distribution, providing a 'one-stop shop' for industrial and commercial customers.
  • Invests heavily in digital platforms and supply chain optimization to enhance customer experience, streamline ordering, and ensure timely delivery of essential products.

Business Segments

  • High-Touch Solutions N.A.
    Serves larger and more complex customers in North America through dedicated sales representatives, technical support, and customized solutions.
  • Endless Assortment
    Catches a broader range of customer needs with a vast online product offering and digital capabilities.
  • Other Businesses
    Includes various smaller businesses and corporate functions.
2

SPDR S&P 500 ETF Trust

SPY

SPY is the first exchange-traded fund (ETF) listed in the US. It is designed to track the S&P 500 Index, which measures the performance of the large-cap segment of the US equity market.

Key Innovations

  • First US-listed ETF

Business Segments

  • ETF
    Passive investment vehicle tracking the S&P 500.

How This Comparison Works

Our stock comparison tool uses adjusted closing prices to calculate year-by-year returns for both stocks. This ensures an apples-to-apples comparison that accounts for:

  • Dividends: All dividend payments are reinvested
  • Stock splits: Historical prices are adjusted for all splits
  • Head-to-head record: Shows which stock outperformed each year
  • Statistical analysis: Average returns, best/worst years, and win rates

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Important Disclaimer

This comparison tool is for educational and informational purposes only and does not constitute financial, investment, or trading advice. Past performance is not indicative of future results. Historical returns include dividends and stock splits but do not account for taxes, fees, inflation, or individual circumstances. Stock market investments carry risk, including the potential loss of principal. Always consult with a qualified financial advisor before making investment decisions. The data presented is based on historical market data and may contain inaccuracies or delays.