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Active Currencies: 17,324
Market Cap: $2.252T
Bitcoin Dominance: 56.33%
24h Market Cap Change: $2.39

Bitcoin and Ethereum crumble – $647M in longs vanish overnight!

Things went from zero to hundred real quick!

Bitcoin and Ethereum crumble - $647 mln in longs vanish overnight!

 

Bitcoin [BTC] and Ethereum’s [ETH] major dip overnight left the market stunned. What triggered the decline? Is this the start of something new?

Here’s the rundown.

Bullcember? Nope

bitcoin and ethereum
Source: TradingView

Bitcoin and Ethereum both opened December with back-to-back hourly breakdowns. BTC fell from around $86,300 to nearly $85,000 in a single hour, followed by continued bleeding toward $85,800.

The sequence shows a clear change from steady consolidation to an abrupt sell-off, with no meaningful recovery attempts on subsequent candles.

ethereum
Source: TradingView

Ethereum also moved similarly. It slipped from roughly $2,825 to just above $2,806 in the first major red candle, then plunged again toward $2,820 before drifting lower.

The pattern on both charts looks like a synchronized market-wide drop, hitting both majors at the same moment and erasing hours of sideways stabilization in minutes.

Liquidation data shows the damages

Liquidation data shows how widespread the damage was.

Across the last 24 hours, traders absorbed $647.25 million in liquidations, with longs taking the biggest hit at $572.91 million. BTC alone saw $201.89 million cleared, while ETH followed with $159.20 million.

Source: CoinGlass

Other majors weren’t spared either. The “Others” category logged $73.86 million, with Solana [SOL] at $35.09 million and Ripple’s [XRP] near $15.67 million.

The single largest liquidation was an ETHUSDC position worth $14.48 million.

The 12-hour window makes the wipeout concentration obvious: $571.90 million flushed out, almost entirely from long positions.

Sell-side pressure

Source: SoSoValue

ETF data indicates a clear cooling of demand leading into the drop. Bitcoin spot ETFs saw only $71.37M in net inflows, following multiple days of heavy outflows reaching as deep as -$1.1B.

Source: SoSoValue

Ethereum ETFs also showed weakness, with long stretches of negative daily flows and assets sliding toward $19.15B.

Source: Santiment

Whale activity was elevated across both BTC and ETH, with frequent spikes in transactions above $1M. Large holders were actively moving funds, which is usually followed by volatility.

Source: CryptoQuant

In addition, Bitcoin’s exchange netflow chart shows inflows, including a major spike nearing -350K BTC. This is in tandem with price weakness around $86K.


Final Thoughts

  • Massive long liquidations and cooling ETF demand may have caused the sudden BTC and ETH wipeout.
  • Elevated whale activity and exchange inflows means there’s more volatility on the way.
Disclaimer: AMBCrypto's content is meant to be informational in nature and should not be interpreted as investment advice. Trading, buying or selling cryptocurrencies should be considered a high-risk investment and every reader is advised to do their own research before making any decisions.

Samyukhtha L KM

Journalist

Samyukhtha L KM is a financial journalist and market analyst at AMBCrypto. She covers key market moves, blockchain adoption, and socially-driven crypto trends. She also enjoys providing fresh takes through commentaries on emerging narratives.

AMBCrypto was founded in 2018 with a mission to simplify and bring the latest blockchain and cryptocurrency news to our readers. We have quickly grown into the digital news source for an emerging generation of cryptocurrency enthusiasts, reaching more than a million readers on a monthly basis, across the globe.