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Bitcoin falls to six-week low amid war jitters, ETF outflows

Reported by Moneycontrol ·Moneyweb ·Thestar
May 28, 2026· 3 min read
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Key Takeaways
  • • Bitcoin declined 3.3% to $72,643 in Singapore trading on May 28, marking its lowest level in six weeks since April 13, while Ether fell more than 4% to $1,965 amid broader risk-off sentiment.
  • • U.S. spot-bitcoin ETFs experienced net outflows of approximately $1.5 billion in May, including a reported $1.29 billion dark-pool block in the iShares Bitcoin Trust (IBIT), the largest bitcoin ETF by assets.
  • • Geopolitical escalation between the U.S. and Iran, including fresh airstrikes and missile threats, triggered a sharp repricing of risk assets as investors reassessed inflation and interest-rate expectations.
  • • Liquidations accelerated sharply, with $873 million in bullish crypto positions unwound in 24 hours ($512 million in the final four hours), signaling forced deleveraging across over-leveraged long positions according to CoinGlass data.
  • • Analysts warn that a breach below $70,000 could trigger self-reinforcing cascades of stop-losses and liquidations, while elevated U.S. yields and dollar strength have tightened financial conditions broadly.
Summary
Bitcoin collapsed to its lowest level in more than six weeks on May 28, as a confluence of geopolitical shock and technical deterioration forced capitulation across leveraged positions. The leading cryptocurrency declined 3.3% to $72,643 in Singapore trading, retreating to levels last seen on April 13. Ether, the second-largest cryptocurrency by market capitalization, suffered steeper losses, falling more than 4% to $1,965—its lowest point in nearly two months. The selloff occurred against a backdrop of escalating U.S.-Iran tensions, including American airstrikes on Iranian military targets and Kuwait's reported response to hostile drone and missile threats.

The Middle East flare-up upended market expectations for conflict resolution, triggering a broad reassessment of inflation and monetary policy trajectories. Risk assets across equities and bonds retreated sharply while oil prices climbed, reflecting flight-to-safety positioning. Crypto, typically sensitive to shifts in real yields and growth expectations, bore the brunt of this repricing as investors withdrew confidence from higher-beta assets.

Institutional outflows from U.S. spot-bitcoin ETFs accelerated the decline, with net withdrawals totaling approximately $1.5 billion in May alone. A notable contributor was a large dark-pool block sale of the iShares Bitcoin Trust, the sector's dominant ETF vehicle, which weighed further on market confidence and liquidity conditions. According to CoinGlass data, $873 million in bullish crypto positions were liquidated over 24 hours, with $512 million of that volume concentrated in the final four hours—a pattern consistent with cascading stop-loss triggers on over-leveraged longs.

Rachael Lucas, an analyst at BTC Markets, characterized the event as "a liquidation event driven by a confluence of geopolitical shock and over-leveraged long positioning," warning that a breakdown below $70,000 would likely trigger "a significant and self-reinforcing wave of stop-losses and liquidations." Sean McNulty, Asia-Pacific derivatives trading lead at FalconX, attributed additional pressure to higher U.S. yields and dollar strength tightening financial conditions, compounded by ETF withdrawals and the iShares block sale that collectively eroded market participant confidence.

The episode underscores the structural vulnerability of leveraged cryptocurrency positions to geopolitical shocks and the outsized impact of institutional ETF flows on price discovery in digital assets. With key technical support at $70,000 now in focus, market participants are monitoring whether forced liquidations will deepen or stabilize at current levels.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Moneycontrol Bitcoin falls to six-week low amid war jitters, ETF outflows Moneyweb Bitcoin falls to six-week low amid war jitters, ETF outflows Thestar Bitcoin falls to six-week low amid war jitters, ETF outflows