Futuristic glowing “ETF” microchip on a circuit board with holographic data blocks, symbolizing ETF investing. Key Points BWET is one of the leading ETFs by year-to-date performance, with returns of around 98% so far in 2026. The fund has a unique focus on oil freight futures, generating profit when oil shipment prices rise beyond market expectations. However, BWET's sky-high expenses, limited asset base, and low trading volume all present additional risks on top of an already-complex strategy. Intere ...