Crypto markets react to South Korea Bitcoin blunder and mixed institutional flows
Open‑Source Intelligence for Crypto  
Crypto Signals Daily  
 
South Korea crypto error sparks oversight, Bitcoin rebounds amid institutional flow
February 9, 2026
Crypto Signals Daily market brief
▶ Play Audio Brief
Today’s Setup
Crypto markets react to South Korea Bitcoin blunder and mixed institutional flows
Major security incident: South Korean exchange Bithumb mistakenly distributed $44B in Bitcoin, triggering regulatory tightening and market volatility.
Bitcoin price action: BTC rebounds above $71,000 amid institutional buying, ETF flow volatility, and options expiry dynamics.
Ethereum sell-off: Trend Research dumps $1.34B in ETH at a $750M loss, signaling ongoing market uncertainty.
Watch: Monitor South Korea regulatory responses, Bitcoin price stability post-institutional inflows, and Ethereum network activity for further market signals.
Top Stories
$44 billion Bitcoin distribution error at Bithumb prompts South Korea crypto oversight tightening
South Korean exchange Bithumb accidentally sent about 620,000 BTC worth $44 billion to users due to a promotional error, recovering 99.7% of coins swiftly. This incident triggered the Financial Supervisory Service to tighten crypto regulatory oversight and increase penalties for IT-related exchange incidents.
Bitcoin price rebounds above $71K amid institutional dip buying and ETF flow volatility
Following a sharp drop near $60,000, Bitcoin price recovered above $71,000 propelled by institutional investors buying the dip and mixed ETF flows, alongside significant options expiry and dealer hedging activity.
Trend Research sells entire Ethereum stake at $750 million loss amid market downturn
Trend Research led by Jack Yi offloaded 651,757 ETH for $1.34 billion to Binance, realizing a loss of approximately $750 million. The sell-off highlights ongoing volatility and uncertainty regarding Ethereum's market bottom.
Source: BeInCrypto
Two teens charged in Arizona home invasion targeting $66 million in crypto
Two California teenagers were arrested for a violent home invasion in Scottsdale, Arizona, aimed at stealing $66 million in cryptocurrency, allegedly directed by unknown contacts via encrypted messaging. The suspects used delivery-style uniforms and restrained victims during the crime.
Jack Dorsey’s Block considers cutting up to 10% of jobs amid business restructuring
Block is planning a potential workforce reduction of up to 10% as part of a broader business overhaul despite reporting strong Q3 gross profit growth, reflecting strategic shifts and mixed market sentiment.
Also on the Wire
• CoinShares estimates only about 10,200 BTC wallets face real quantum computing risk, arguing this threat is overblown.  ·  Cointelegraph
• Tether plans to expand its workforce by 150 employees over the next 18 months amid continued growth.  ·  The Block
• Japan’s Prime Minister Sanae Takaichi wins landslide election, boosting prospects for crypto tax reform.  ·  BeInCrypto
• Consensus Hong Kong 2026 preview highlights ongoing regulatory developments facing the crypto industry.  ·  CoinDesk
• Crypto firms support Federal Reserve's 'skinny master account' proposal, while banking groups urge caution.  ·  Cointelegraph
• Japan’s blockchain adoption centers on stablecoins for payments with regulatory oversight from the Financial Services Agency.  ·  BeInCrypto
• Ethereum whales accumulate $280 million in ETH as network users hit a record 15.19 million.  ·  AMBCrypto
• Aave withstands $4.65 billion liquidation shock from Bitcoin market stress, generating protocol yield through SVR integration.  ·  AMBCrypto
• ARK Invest sells $22 million in Coinbase shares and increases holdings in Bullish across ETFs.  ·  Cointelegraph