On December 17, Bitcoin saw a sharp and chaotic two-hour stretch that sent prices violently higher and lower within a short window.

The move began with a fast rally, then flipped just as quickly into a steep drop. Both sides of the market took hits. Each leg pushed Bitcoin roughly $3,000 in either direction, highlighting how aggressive trading had become during the session.

Bull Theory flagged the initial surge, noting that Bitcoin jumped about $3,300 in just 30 minutes. That spike forced the liquidation of roughly $106M in short positions. 

According to the analyst, the speed and scale of the move made it a textbook short squeeze.

But the strength did not last. Over the next 45 minutes, Bitcoin gave back nearly all of those gains. Prices dropped around $3,400, triggering about $52M in long liquidations. 

Bull Theory described the reversal as a fast shift into a long squeeze, showing how quickly sentiment flipped.

Other market watchers pointed to the same episode from different angles. DEGEN NEWS described Bitcoin as printing “two straight volatile hourly candles,” emphasizing how unusual the back-to-back swings were. 

ZeroHedge tied the move to its long-running “10 am slam algo” idea, calling it a near $5,000 swing within about an hour at the time of its post.

Both ZeroHedge and Bull Theory have pointed to a pattern they say shows up around 10:00 a.m. EST. That timing lines up with the opening of US stock markets. And it’s where some of these sharp Bitcoin moves tend to appear.

DISCOVER: 9+ Best High-Risk, High-Reward Crypto to Buy in 2025

Bitcoin Price Action and Liquidations

The latest wave of volatility hit traders hard. Over the past 24 hours, more than 120,000 positions were liquidated. Total losses came close to $400M.

Most of that damage happened fast. More than $340M in liquidations occurred in the last 12 hours alone. Around $310M of that came within a single four-hour window. 

That timing matches the quick pump and dump that several analysts flagged during the session.

Looking only at Bitcoin, liquidations reached about $108M over four hours, based on data from CoinGlass. Roughly $75M of those losses came from short positions. Another $32M came from longs.

Bitcoin saw swings as short and long squeezes wiped $400 million, driven by liquidity shocks around US open.
(Source: Coinglass)

Ethereum saw liquidations on a similar scale during the same period. But the structure was different. 

Most of the losses in ETH came from long positions, pointing to a clearer long-squeeze in Ethereum markets.

DISCOVER: The 12+ Hottest Crypto Presales to Buy Right Now

Why you can trust 99Bitcoins

10+ Years

Established in 2013, 99Bitcoin’s team members have been crypto experts since Bitcoin’s Early days.

90hr+

Weekly Research

100k+

Monthly readers

50+

Expert contributors

2000+

Crypto Projects Reviewed

Google News Icon
Follow 99Bitcoins on your Google News Feed
Get the latest updates, trends, and insights delivered straight to your fingertips. Subscribe now!
Subscribe now
jrmiller
jrmiller

Jonathan R. Miller is a junior writer based in Columbus, Ohio, with a growing focus on blockchain technology, digital assets, and fintech innovation. With a background in economics and communications, Jonathan began covering cryptocurrency in 2022 through freelance research projects... Read More

Free Bitcoin Crash Course

  • Enjoyed by over 100,000 students.
  • One email a day, 7 days in a row.
  • Short and educational, guaranteed!

The World’s #1 Crypto Exchange

  • Up to 150x leverage for major coins
  • Various staking options for hundreds of coins
  • Frequent events, promotions, and airdrops
The World’s #1 Crypto Exchange
Back to top