US strikes trigger near $1B crypto liquidations

TLDR

Fresh US airstrikes on Iran triggered a sharp risk off move that wiped out close to 1 billion dollars of leveraged crypto positions in 24 hours.

1. Bitcoin (BTC) briefly fell below 73,000 dollars and majors dropped about 3 to 4 percent as US strikes near the Strait of Hormuz sparked nearly 1 billion dollars in liquidations.
2. Roughly 930 to 1,000 million dollars of liquidations were about 90 percent long positions, showing crowded bullish leverage that could not withstand a geopolitical shock.
3. Open interest and sentiment have reset lower, so the next moves will likely track Middle East headlines, ETF flows, and whether BTC can hold the high 60,000 to low 70,000 dollar region.

Deep Dive

1. What Actually Happened

Multiple reports say US airstrikes on Iranian targets near the Strait of Hormuz on 28 May were followed by a fast sell off in crypto. Bitcoin (BTC) slipped below 73,000 dollars and large caps like Ethereum (ETH), Solana (SOL), and XRP fell around 3 to 4 percent as risk assets sold off. A CoinDesk market update cited nearly 1 billion dollars of leveraged crypto positions being liquidated in 24 hours after the strikes near the key oil chokepoint.

Other coverage puts total liquidations at about 934.24 million dollars, with more than 160,000 trader accounts affected as the move cascaded through derivatives books. That aligns with a roughly 3 percent drop in total crypto market cap over 24 hours and a shift of the overall sentiment index into fear.

2. Why Liquidations Were So Large

Data from derivatives trackers cited in reports shows about 93 percent of the liquidations came from long positions, with BTC longs around 363 million dollars and ETH longs about 240 million dollars. This suggests traders had added leverage on expectations of a ceasefire and a bounce, leaving the market top heavy on the bullish side when the new strikes hit.

At the same time, aggregate perpetual open interest is down more than 5 percent over the last 24 hours, even as 24 hour derivatives volume jumped. That pattern is typical of a forced deleveraging where positions are closed faster than new ones are opened. Combined with recent spot ETF outflows and rising oil prices, crypto traded more like a classic risk asset than a geopolitical hedge.

3. What To Watch Next

1. Geopolitics: Further US or Iranian strikes around the Strait of Hormuz, or credible ceasefire progress, can quickly change risk appetite and volatility across BTC and majors.
2. Leverage metrics: Watch open interest, funding rates, and the share of longs vs shorts. A slower rebuild of leverage would point to a healthier base than an immediate re risk by dip buyers.
3. Key levels and flows: On a market wide basis, cap is down about 3 to 4 percent, with BTC dominance roughly stable near 60 percent. Whether BTC can hold above the high 60,000s and whether ETF outflows slow will strongly influence the next leg.

Conclusion

US strikes on Iran acted as a clear external shock that hit a crowded long and ETF heavy crypto market, producing nearly 1 billion dollars of forced liquidations in a single day. The core driver was not only the news itself but the amount and direction of leverage that had built up beforehand. Going forward, cryptos short term path will likely depend less on on chain fundamentals and more on macro variables like oil, the dollar, and conflict headlines that shape global risk appetite.