Compare S&P500 ETF (SPY) vs United States Natural Gas Fund (UNG) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
S&P500 ETF vs United States Natural Gas Fund — how do they compare? S&P500 ETF trades at $776.46 (market cap $821.54B), while United States Natural Gas Fund trades at $10.78 (market cap $517.27M). The key difference: S&P500 ETF is far larger — about 1588.2× United States Natural Gas Fund's market cap, and S&P500 ETF is trading nearer its 52-week high, United States Natural Gas Fund nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold S&P500 ETF for 205 Days and United States Natural Gas Fund for 22 Days on average.
| SPY | UNG | |
|---|---|---|
Market Cap | $821.54B | $517.27M |
Volume | 40,070,358 | 29,485,537 |
52-Week High | $779.14 | $16.90 |
52-Week Low | $631.99 | $9.63 |
Typical Hold Time | 205 Days | 22 Days |
Sector | — | Commodities - Energy |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
SPY, the SPDR S&P 500 ETF, trades at $777.26, down 0.24% on the day, with a bullish technical signal from moving averages but a neutral reading from oscillators. The ETF is near its pivot point of $776, with immediate resistance at $779. Recent news highlights mixed sentiment, with some articles pointing to strong corporate earnings growth in 2026 but expected deceleration in 2027, while others discuss defensive positioning and valuation concerns.
The outlook for SPY is cautiously optimistic, supported by bullish technical trends and robust earnings growth projections for 2026. Key risks include potential profit growth slowdown in 2027, elevated market valuations, and macroeconomic headwinds such as rising Treasury yields. Investors should weigh the ETF's broad market exposure against these factors for long-term positioning.
UNG trades at $11.03, up 2.7% today, with a bullish technical signal from moving averages and neutral oscillators. The company reported a net income of $65.15 million in 2024 with no revenue, while cash flow from operations was positive at $47.54 million. Recent news highlights natural gas price volatility driven by record U.S. production and geopolitical tensions in the Middle East.
The outlook is mixed: strong profitability and low debt support fundamentals, but zero revenue and negative net cash flow pose risks. Geopolitical events and weather-dependent demand create volatility, making the stock sensitive to energy market shifts. Analyst sentiment is cautiously optimistic given the bullish technical setup.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
About S&P500 ETF
The ETF is designed to track the performance of the securities and the stocks in the S&P 500 Index. To maintain the composition and weightings, the advisor adjusts the ETF from time to time to conform to periodic changes in the index target.
Read more on SPY →About United States Natural Gas Fund
UNG is a commodity ETF that tracks the daily price movements of natural gas futures. It primarily invests in front-month contracts at the Henry Hub, making it a highly volatile tool for short-term trading rather than long-term holding due to contango and roll costs.
Read more on UNG →
