BNOvsUNGETF Comparison
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United States Brent Oil ETF (BNO) and United States Natural Gas Fund (UNG) belong to the same industry segment: Energy. BNO is less expensive with a Total Expense Ratio (TER) of 1.14%, versus 1.24% for UNG. BNO is up 145.31% year-to-date (YTD) with +$488M in YTD flows. UNG performs worse with -22.62% YTD performance, and -$62M in YTD flows. Run a side-by-side ETF comparison of BNO and UNG 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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BNO vs UNG performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BNO UNG | +15.78%-11.63% | +41.53%-7.07% | +145.31%-22.62% | +133.98%-26.71% | +119.82%-67.40% | +211.38%-88.60% |
| Flows | BNO UNG | +$125M+$46M | +$17M+$70M | +$488M-$62M | +$497M-$141M | +$437M-$303M | +$266M+$717M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BNO UNG | +40.44%+35.86% | +49.88%+59.14% | +37.08%+59.01% | +38.01%+65.97% |
| Max drawdown | BNO UNG | -9.87%-18.52% | -34.30%-44.08% | -34.30%-68.28% | -34.30%-92.92% |
| Max drawdown duration | BNO UNG | 12d33d | 127d268d | 127d1092d | 127d1527d |
Trading data
BNO | UNG | |
Last sale 10/28/2026 at 1:30 PM | $70.14 | $9.50 |
| Previous close 10/27/2026 | $69.67 | $9.64 |
| Consolidated volume 10/27/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 29, 2026
1-year trailing difference
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BNO | UNG | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
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Main metrics
Last update 10/28/2026 at 1:30 PM
Live
Closed
BNO | UNG | |
|---|---|---|
| Last price | $70.14 | $9.50 |
| 1D performance | +0.67% | -1.45% |
| AuM | $905.63 M | $510.20 M |
| E/R | 1.14% | 1.24% |
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Exposure
Countries
BNO
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UNG
Data will be available soon
Sectors
BNO
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UNG
Data will be available soon
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Diversification
BNO
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UNG
Data will be available soon
Top 15 holdings
Data as of January 1, 1970
BNO
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UNG
Data will be available soon
Frequently asked questions about BNO and UNG
How have the BNO and UNG ETFs performed in 2026?
As of October 27, 2026, BNO is up 145.31% year-to-date (YTD), while UNG has lost -22.62%. That puts BNO better performer ahead so far this year.
Which ETF is attracting more investor money: BNO or UNG?
Year-to-date, the BNO ETF saw +$488M in flows, compared to -$62M for UNG.
Which ETF is more volatile: BNO or UNG?
Over the past year, BNO had a volatility of 49.88%, while UNG experienced 59.14%.
Which ETF is bigger: BNO or UNG?
As of October 27, 2026, BNO holds $905.63 M in assets under management (AUM), while UNG manages $510.20 M.
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Latest news about BNO & UNG
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
BNO
UNG
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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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