BWET vs DBO

BWETDBreakwave Tanker Shipping ETF

DBOBInvesco DB Oil Fund

In short

BWET Most energy funds bet on the barrel. BWET bets on the boat: it tracks an index of exchange-cleared futures tied to what it costs to ship crude oil by sea. A niche corner of the energy trade, wrapped in one ticker.

DBO Oil exposure with a roll rule. DBO tracks a WTI crude futures index whose Optimum Yield design shops across contract months instead of camping in the front month, and it has run that way since 2007.

Stated mandate

BWET The fund seeks exposure to daily changes in tanker freight futures by tracking a portfolio of exchange-cleared futures contracts tied to the cost of shipping crude oil.

DBO The fund seeks to track positive or negative changes in the level of the DBIQ Optimum Yield Crude Oil Index Excess Return.

Why people hold it

• BWET Freight, not crude. It targets tanker shipping costs, a different lever than the oil-price funds that fill its peer group (OILK, DBO, BNO).
• Rules-based exposure: it follows the Breakwave Tanker Futures Index, a defined portfolio of exchange-cleared futures rather than a trader's discretionary calls.
• The futures machinery sits inside the fund. You buy and sell it on exchange like any listed fund, in an ordinary brokerage account.

• DBO The index picks the contract month its rules score as most favorable rather than automatically buying the nearest one, a design built to soften the drag of an upward-sloping futures curve.invesco.com
• Charges 0.81% a year, meaningfully below the median for energy-futures funds in its group.
• Launched in 2007 and traded through multiple oil booms and busts, it sits in the upper half of a small, well-known peer group.

Worth knowing

• BWET Costs 3.50% a year, multiples of what oil-futures peers charge (OILK 0.69%, DBO 0.81%). Exposure this specialized carries a premium price tag.
• It's a commodity pool, not a standard 1940 Act fund, so tax treatment and shareholder paperwork can look different from a plain stock ETF.
• A small fund pointed at one narrow freight market, and it hasn't been an income payer. Price movement is the whole story here.

• DBO It's a commodity pool, so tax paperwork follows partnership rules rather than ordinary fund reporting. Peer OILK charges 0.69% and is built to skip that step.
• You own a futures index, not a barrel. Results track the DBIQ Optimum Yield Crude Oil Index Excess Return and can diverge from headline spot crude.
• One commodity, one curve. There are no operating businesses underneath to cushion a move in crude, and payouts come on an annual or semiannual schedule.

Full BWET profile⁠

Full DBO profile⁠