Data as of Oct 28, 2026.

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BWET vs IEI: Differences, Returns & Fees

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BWET is a commodity futures fund and IEI a bond index fund, and over the year to Oct 28, 2026, BWET returned +5,121.7% against −1.1%.

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Net assets: $178m on Oct 28, 2026 for Breakwave Tanker Shipping ETF, and $17.0bn on Oct 27, 2026 for iShares 3-7 Year Treasury Bond ETF.

At a glance
+5,121.7%
BWET total return, 1 year
−1.1%
IEI total return, 1 year
4.68%
BWET expense ratio
0.15%
IEI expense ratio

Pair scorecard

IEI costs 4.53 points a year less; their one-year returns differ by 5122.8 points; IEI is far larger, $17.0bn against $186m.

BWET vs IEI: Differences, Returns & Fees
MeasureBWETIEI
Return
Total return, 1 year+5,121.7%−1.1%
Drawdown
Below its high11.2%, high on Oct 8, 2026
Benchmark
What it tracksTanker freight futuresICE U.S. Treasury 3-7 Year Bond Index
Cost and size
Expense ratio4.68%0.15%
Net assets, as of Oct 26, 2026$186m$17.0bn
Holdings
Holdings in commonnot published

Method

Risk and return

May 12, 2023 to Oct 23, 2026 · 180 weekly returns
BWET IEI
Return
Total return edge BWET +5,753.7% +8.3%
Annualized edge BWET +224.0% +2.3%
Price return edge BWET +5,753.7% −3.1%
Risk
Volatility edge IEI 87.4% 4.1%
Max drawdown edge IEI −55.9% −4.3%
Risk-adjusted
Sharpe edge BWET 1.71 −0.54
Sortino edge BWET 3.72 −0.74
Calmar edge BWET 4.01 0.54
Reading

BWET returned more: +5,753.7% to +8.3%. IEI swung less: 4.1% to 87.4%. IEI fell less at its worst: −4.3% to −55.9%.

Full scorecard

9 measures, with how each is measured
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Risk and return: BWET vs IEI: Differences, Returns & Fees
MeasureBWETIEIEdgeHow it is measured
Return
Total return+5,753.7%+8.3%BWETPrice change plus distributions, reinvested.
Annualized+224.0%+2.3%BWETTotal return as a yearly rate.
Price return+5,753.7%−3.1%BWETPrice change alone, distributions left out.
Risk
Volatility87.4%4.1%IEISpread of weekly returns, annualized. Lower is steadier.
Downside deviation40.2%2.9%IEILike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−55.9%−4.3%IEIDeepest fall from a high to the low after it.
Risk-adjusted
Sharpe1.71−0.54BWETReturn above Treasury bills per unit of volatility.
Sortino3.72−0.74BWETReturn above Treasury bills per unit of downside deviation.
Calmar4.010.54BWETAnnualized return divided by the max drawdown.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 180 weekly returns. Cash rate: the 13-week Treasury bill.

Side by side

BWET Breakwave Tanker Shipping ETF IEI iShares 3-7 Year Treasury Bond ETF
Where it sits Commodity ETF Bond ETF
What it is Holds tanker freight futures Tracks an index of 3-7 Year Treasury Bond
Total return, 1 year +5,121.7% −1.1%
Expense ratio 4.68% 0.15%
Holdings not counted 82
Net assets, BWET as of Oct 28, 2026 and IEI as of Oct 27, 2026 $178m $17.0bn

BWET and IEI on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

Client brief

No client brief for this pair: ETFIQ prints no one-year total return for BWET.

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About each fund
BWET

Its expense ratio is 4.68%, for the year to Jun 30, 2026, as its 10-K states.

BWET holds tanker freight futures. Over the year to Oct 28, 2026 it returned +5,121.7% with distributions reinvested. It sat 11.2% below its high of Oct 8, 2026 on Oct 28, 2026.

IEI

IEI tracks an index of 3-7 Year Treasury Bond. Over the year to Oct 28, 2026 it returned −1.1% with distributions reinvested. The prospectus expense ratio is 0.15% a year.

Questions people ask

Which returned more over the last year, BWET or IEI?
In the year to Oct 28, 2026, with distributions reinvested, BWET returned +5,121.7% and IEI −1.1%.
Which is cheaper, BWET or IEI?
IEI is cheaper, by 4.53 percentage points a year. That is about $453 on $10,000 held for a year. Fees come from each fund's own filings.
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ETFIQ, BWET against IEI, data as of Oct 28, 2026. https://etfiq.com/compare/any/bwet-vs-iei

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