HII vs SPY: Huntington Ingalls Industries Inc. vs SPDR S&P 500 ETF Trust Historical Returns & Investment Comparison

This HII vs SPY comparison analyzes the historical stock performance of Huntington Ingalls Industries 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 Huntington Ingalls Industries Inc. and SPDR S&P 500 ETF Trust have historically performed against each other.

Company Profiles

Huntington Ingalls Industries Inc.

HII

Huntington Ingalls Industries Inc. (HII) is America's largest military shipbuilding company and a provider of professional services to partners in government and industry. The company designs, builds, overhauls, and repairs nuclear-powered aircraft carriers, submarines, and amphibious assault ships for the U.S. Navy and Coast Guard. HII also provides a broad range of professional services, including unmanned systems, artificial intelligence, cyber, and C5ISR solutions, to defense and government customers.

Key Innovations

✓Pioneering advanced shipbuilding techniques and technologies for complex naval vessels, ensuring the security and defense of the United States.
✓Expanding into high-growth professional services, leveraging its expertise in defense and government sectors to develop cutting-edge solutions in areas like unmanned systems and cybersecurity.

Business Segments

Newport News Shipbuilding
Designs, builds, overhauls, and refuels nuclear-powered aircraft carriers and submarines for the U.S. Navy.
Ingalls Shipbuilding
Designs, builds, and overhauls amphibious assault ships, destroyers, and Coast Guard cutters.
Mission Technologies
Provides professional services, including unmanned systems, cyber and electronic warfare, intelligence, surveillance, and reconnaissance (ISR) systems, and IT solutions.

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.