Shipping ETF gains 3,600% in 2026 as Iran war chokes Hormuz traffic

The Breakwave Tanker Shipping ETF ↗ 5.89% has emerged as the best-performing non-leveraged U.S. fund of 2026, gaining roughly 3,600% year-to-date through September 11, according to CNBC, as the war between the United States, Israel, and Iran has choked off traffic through the Strait of Hormuz and sent freight rates to record levels.cnbc

A separate fund from the same family, the Breakwave Dry Bulk Shipping ETF, has gained 1,168% since February 27 — the last trading day before large-scale U.S. and Israeli strikes on Iran began on February 28, according to 24/7 Wall St.. Over that same window, the SPDR Gold Trust ↘ 1.49% fell more than 17%, upending the conventional wisdom that gold is the go-to asset when war breaks out.247wallst

How Hormuz Broke the Market

Iran moved to close the Strait of Hormuz shortly after the first strikes, with the Revolutionary Guards broadcasting radio warnings that vessels would not be permitted to pass, according to Gulf News, citing Reuters. In normal times, more than 130 vessels transited the waterway daily, carrying roughly a fifth of the world's seaborne oil. With the chokepoint shut, supertanker rates for very large crude carriers on the Middle East-to-China route surged to an all-time high of $423,736 per day, according to LSEG data reported by Reuters.reuters+2

BWET tracks near-dated crude oil tanker freight futures rather than oil prices or shipping company stocks, meaning it captures the repricing of transport costs directly. CNBC reported that the Iran war has contributed to more than 140,000 shipping disruptions worldwide this year.x+1

A Trade Built on a Single Chokepoint

The gains have been volatile. When the United States and Iran signed a preliminary cease-fire agreement earlier this summer, BWET fell more than 40% in two weeks before ripping back higher after hostilities resumed. The New York Times reported that ship traffic through Hormuz dropped to as few as 22 vessels per day during the most intense periods of the conflict.nytimes+1

24/7 Wall St. cautioned that a large portion of BWET's year-to-date return predates the war itself — the fund had already tripled from its 2025 close before the first strike — and warned that the entire move rests on the chokepoint staying shut. The S&P 500, by comparison, gained about 11% over the same war-period window, while Nvidia ↘ 3.36% rose roughly 23% and Bitcoin ↗ 2.35% climbed about 18%.247wallst

The message from the fund's own performance is its own caution: a position that can gain 1,168% on a shipping lane closing can retrace just as violently on a peace deal.