UNGvsBNOETF Comparison
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United States Natural Gas Fund (UNG) and United States Brent Oil ETF (BNO) belong to the same industry segment: Energy. UNG is more expensive with a Total Expense Ratio (TER) of 1.24%, versus 1.14% for BNO. UNG is down -22.16% year-to-date (YTD) with -$50M in YTD flows. BNO performs better with 148.27% YTD performance, and +$488M in YTD flows. Run a side-by-side ETF comparison of UNG and BNO below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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UNG vs BNO performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/26/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | UNG BNO | -11.10%+17.18% | -6.52%+43.23% | -22.16%+148.27% | -26.27%+136.80% | -67.16%+128.04% | -88.16%+208.58% |
| Flows | UNG BNO | +$58M+$125M | +$82M+$17M | -$50M+$488M | -$129M+$497M | -$295M+$437M | +$729M+$266M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | UNG BNO | +36.13%+40.61% | +59.26%+49.95% | +59.01%+37.10% | +65.98%+38.02% |
| Max drawdown | UNG BNO | -18.04%-9.87% | -43.74%-34.30% | -68.09%-34.30% | -92.88%-34.30% |
| Max drawdown duration | UNG BNO | 32d12d | 267d127d | 1091d127d | 1526d127d |
Trading data
UNG | BNO | |
Last sale 10/27/2026 at 1:30 PM | $9.64 | $69.67 |
| Previous close 10/26/2026 | $9.56 | $70.07 |
| Consolidated volume 10/26/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 28, 2026
1-year trailing difference
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UNG | BNO | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
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Main metrics
Last update 10/27/2026 at 1:30 PM
Live
Closed
UNG | BNO | |
|---|---|---|
| Last price | $9.64 | $69.67 |
| 1D performance | +0.84% | -0.57% |
| AuM | $525.57 M | $916.57 M |
| E/R | 1.24% | 1.14% |
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Exposure
Countries
UNG
Data will be available soon
BNO
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Sectors
UNG
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BNO
Data will be available soon
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Diversification
UNG
Data will be available soon
BNO
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Top 15 holdings
Data as of January 1, 1970
UNG
Data will be available soon
BNO
Data will be available soon
Frequently asked questions about UNG and BNO
How have the UNG and BNO ETFs performed in 2026?
As of October 26, 2026, UNG is down -22.16% year-to-date (YTD), while BNO has returned 148.27%. That puts BNO better performer ahead so far this year.
Which ETF is attracting more investor money: UNG or BNO?
Year-to-date, the UNG ETF saw -$50M in flows, compared to +$488M for BNO.
Which ETF is more volatile: UNG or BNO?
Over the past year, UNG had a volatility of 59.26%, while BNO experienced 49.95%.
Which ETF is bigger: UNG or BNO?
As of October 26, 2026, UNG holds $525.57 M in assets under management (AUM), while BNO manages $916.57 M.
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Latest news about UNG & BNO
The Weekly ETF Market Monitor (September 7-11, 2026)
September 14, 2026
BNO
US Natural Gas Prices Dip Amidst Supply Glut
October 14, 2024
UNG
Crude and Natural Gas Markets on the Move
August 12, 2024
UNG
BNO
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War in the Middle East: ETF Movers & Shakers
May 15, 2024
UNG
War in the Middle East: ETF Movers & Shakers
May 15, 2024
UNG
Natural Gas Dead Cat Bounce Amid Oversupply
February 26, 2024
UNG
US Natural Gas ETFs Take a Hit
February 19, 2024
UNG
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