Iran’s Revolutionary Guards fired on a US airbase in retaliation for American strikes, and the oil market responded exactly how you’d expect. Crude prices jumped more than 2% in intraday trading, with Brent rebounding nearly 2% toward the $98 per barrel mark.

The escalation didn’t stay contained to energy markets. Bitcoin fell sharply below $73,000 on May 28, 2026, triggering approximately $1 billion in liquidations across crypto markets.

The Strait of Hormuz problem

The Strait of Hormuz, the narrow waterway between Iran and Oman, handles roughly 20% of global oil transportation. Any disruption there doesn’t just affect Middle Eastern supply. It sends ripple effects through every barrel priced on the planet.

Crypto’s geopolitical stress test

Bitcoin’s slide below $73,000 wasn’t an isolated move. It was the tip of a broader liquidation cascade that wiped out approximately $1 billion in leveraged positions across crypto markets.

Privacy-focused tokens took it particularly hard. Both ZEC and XMR dropped around 5%, which is notable because privacy coins sometimes attract safe-haven flows during geopolitical uncertainty.

One corner of decentralized finance actually benefited from the chaos. Oil-linked perpetual futures on Hyperliquid, specifically the HIP-3 contracts, surged over 5% following the airstrikes. HYPE tokens briefly overtook Dogecoin in market positioning as traders rotated into assets perceived as benefiting from the macro backdrop.

What this means for investors

The Hyperliquid oil futures surge is worth watching for a different reason. On-chain commodity derivatives are still a tiny market compared to their traditional counterparts. But a 5%-plus move on geopolitical news suggests these instruments are starting to attract real capital during stress events. If tensions persist, platforms like Hyperliquid could see sustained volume growth in commodity-linked products.