Bitcoin Crashes to $66.5K as Institutional Selling and ETF Outflows Trigger $1.7B Liquidations; ZEC Surges 7% Defying Market

Bitcoin Crashes to $66.5K as Institutional Selling and ETF Outflows Trigger $1.7B Liquidations; ZEC Surges 7% Defying Market

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News Editor
2026-06-05 05:00:49
The crypto market started June with a brutal sell-off. Bitcoin fell to $66,500, Ethereum broke below $1,900, and over $1.7 billion in leveraged positions were wiped out. HYPE briefly hit an all-time high, while Zcash (ZEC) rallied over 7% on news of the SEC closing its investigation and robust on-chain growth.
BitcoinEthereumZECHYPELiquidationsETFMarket Analysis

The crypto market opened June in dismal fashion. According to OKX, Bitcoin tumbled to $66,500, while Ethereum plunged below the $1,900 mark with a 24-hour loss of 8%, trading at $1,855. SOL dropped to $73, and the sell-off spread across major altcoins, meme coins, and crypto-related equities.

Bitcoin Crashes to $66.5K as Institutional Selling and ETF Outflows Trigger $1.7B Liquidations; ZEC Surges 7% Defying Ma

Bitcoin Crashes to $66.5K as Institutional Selling and ETF Outflows Trigger $1.7B Liquidations; ZEC Surges 7% Defying Ma

Institutional Selling and Record ETF Outflows

The primary driver of this downturn has been sustained institutional selling. The crypto market's correlation with the Dow Jones Industrial Average surged to 84%, signaling that both asset classes are facing the same macro-level liquidation pressure. Bitcoin spot ETFs saw a single-day net outflow of $483.8 million, and the month of May recorded a staggering $2.3 billion in total outflows—the largest monthly redemption since 2026 and the worst since November 2025. In contrast, March and April had seen net inflows of $1.32 billion and $1.97 billion respectively, highlighting a drastic reversal that outpaces the price decline itself.

Bitcoin Crashes to $66.5K as Institutional Selling and ETF Outflows Trigger $1.7B Liquidations; ZEC Surges 7% Defying Ma

$1.7 Billion Liquidation Cascade

The sell-off triggered the largest wave of leveraged liquidations since February. Over the past 24 hours, more than $1.7 billion in crypto derivatives positions were wiped out, with long positions bearing the brunt—Bitcoin-related long liquidations alone exceeded $1.5 billion. Ethereum's breach of the $1,900 psychological level and its intraday low set off a chain reaction of stop-loss orders and derivative liquidations across major exchanges like Bitstamp and Binance, accelerating the downward spiral.

Bitcoin Crashes to $66.5K as Institutional Selling and ETF Outflows Trigger $1.7B Liquidations; ZEC Surges 7% Defying Ma

In stark contrast to the broader market rout, Hyperliquid (HYPE) stood out. HYPE reached an all-time high of $75.51 on June 2 before pulling back to around $68, down about 8% from 24 hours earlier, yet still posting a weekly gain of roughly 15%. With a market cap of approximately $15.9 billion and a 24-hour trading volume of $1.54 billion, HYPE ranks as the 10th largest crypto asset. Its 15% surge over the past seven days amidst a market that lost 7.5% demonstrates remarkable relative strength.

Bitcoin Crashes to $66.5K as Institutional Selling and ETF Outflows Trigger $1.7B Liquidations; ZEC Surges 7% Defying Ma

ZEC Surges on SEC Closure and On-Chain Growth

Zcash (ZEC) was the brightest spot in the turmoil, rising over 7% in 24 hours to an intraday high of $628 and briefly ranking as the 11th largest cryptocurrency by market cap, exceeding $11 billion. The immediate catalyst was the ZEC Foundation's Q1 report confirming that the U.S. SEC had closed its investigation with no enforcement action—a major regulatory relief for a privacy coin that had long faced uncertainty. While this news was released weeks earlier, the coin's resilience today stems largely from its strong fundamentals.

Bitcoin Crashes to $66.5K as Institutional Selling and ETF Outflows Trigger $1.7B Liquidations; ZEC Surges 7% Defying Ma

Looking at the longer time frame, ZEC rebounded from a low of $185 in February to a high of $688 in May, a gain of over 270%. The number of shielded addresses grew from 1.47 million in 2024 to the current 5.11 million, reflecting sustained on-chain demand for privacy. Crypto analyst Ali Martinez noted that a TD Sequential buy signal has appeared on the 12-hour chart; if ZEC holds the $500 support, the next target is $642. Additionally, governance voting for the NU7 network upgrade is expected to begin in June 2026, and the evolving technical roadmap could continue to provide price support.

Bitcoin Crashes to $66.5K as Institutional Selling and ETF Outflows Trigger $1.7B Liquidations; ZEC Surges 7% Defying Ma

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
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