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Bitcoin swings on Hormuz reports, sparks $762m wipeout

Bitcoin rose to US$78,000 on April 17 before slipping to US$76,091 by April 18 in Asia, as crypto markets reacted to conflicting reports on whether Iran had reopened the Strait of Hormuz.

Data firm CoinGlass said the move triggered US$762 million in liquidations across 168,336 traders, including US$593 million from short positions, with bitcoin shorts at US$381 million and ether shorts at US$167 million.

Two tanker owners received Iranian radio warnings that the waterway was closed again. One supertanker reported gunfire and turned back, and Iran’s Nour news agency said the strait had returned to armed forces control after what it described as a US blockade of Iranian shipping.

🔗 Source: CoinDesk

🧠 Food for thought

Implications, context, and why it matters.

Why the Strait of Hormuz has become a cryptocurrency story

  • Iran has reportedly weighed charging oil tankers for safe passage through the Strait of Hormuz in cryptocurrency, which gives the market a crypto angle 1.
  • Since March, Iran’s armed forces the Islamic Revolutionary Guard Corps (IRGC) has reportedly taken payments of up to US$2 million per vessel from ship operators using the strait 1.
  • The IRGC is a powerful military organization separate from Iran’s regular army 1.
  • Payments can reportedly come in bitcoin, the dollar-pegged stablecoin tether, or Chinese yuan, linking traffic through the waterway to crypto demand 1.
  • Iran has been estimated to account for around 4.5% of global bitcoin mining, the process of using specialized computers to validate bitcoin transactions and earn new coins 1.
  • The approach could help Iran bring in hard currency while skirting US sanctions, so traders are pricing in more than oil risk 21.

How leveraged bets turn geopolitical crises into predictable market squeezes

  • The US$593 million in short liquidations came from the market’s structure, not random swings.
  • In tense periods, derivatives traders often crowd into leveraged short positions 3.
  • That can push the funding rate below zero. The funding rate is a recurring payment mechanism in perpetual futures contracts 3.
  • Short sellers then pay to keep those bets open, a setup long tied to local bottoms when selling pressure runs out 4.
  • If prices recover even slightly, those traders may have to buy bitcoin to close positions, triggering liquidations that can drive a sharp rally 4.
  • The pattern makes crypto a high-risk market for big global bets, where fear can help power the next jump in price 5.

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