South Korea's KOSPI Plunges 8%, Circuit Breaker Halts Trading as AI Selloff Spreads South Korea's benchmark KOSPI index plunged more than 8%, triggering a circuit breaker that halted trading for 20 minutes. The rout rippled across Asia after US midterm election results stoked fears that AI infrastructure expansion will slow, hammering tech and semiconductor stocks from Seoul to Tokyo.
Japan's Nikkei 225 Drops Over 5%, Enters Technical Bear Market The Nikkei 225 index fell more than 5%, pushing it 20% below its June peak and into technical bear market territory. Futures pointed to further losses at the Tokyo open, with CME December Nikkei contracts trading roughly 6.26% below Thursday's close as chip-related names came under intense pressure.
Samsung and SK Hynix Slide Over 10% in Korean Pre-Market Trading Shares of Samsung Electronics and SK Hynix each dropped more than 10% on the Nextrade exchange early Friday, dragged lower by the Nasdaq 100's 6.4% decline and the Philadelphia Semiconductor Index's 12% crash — its worst day since March 2020. Korean KOSPI 200 futures fell 7.9%, while ETFs tracking Korean stocks slumped 13% overnight.
Singapore Police and Exchanges Block $17.4 Million in Scam Losses Singapore police worked with crypto exchanges, including Coinbase and OKX, to prevent $17.4 million in scam losses using blockchain analytics and customer data. The effort identified more than 383 victims, and intelligence shared with the FBI, New South Wales police, and Canada's anti-fraud center helped flag 32 foreign victims.
Singapore's MAS Warns Public Against Trading on Unregulated Binance.com Following the $6.3 billion Binance hack, Singapore's Monetary Authority reiterated that retail investors should not trade with unregulated companies, noting Binance was placed on its Investor Alert List in September 2021. MAS said the local Binance.sg platform shut down in 2022 but that Singapore investors can still access Binance.com, underscoring the limits of regulatory reach over offshore crypto platforms.
Stolen Binance Funds Traced to Chinese Money-Laundering Networks Chainalysis said hackers behind the Binance theft have funneled several hundred thousand dollars into Chinese money-laundering networks, including OTC desks, according to Bloomberg. The attackers moved about $5 billion through the TRON network, splitting funds across more than 1,000 addresses before converting portions into ETH and BTC, with about $3 billion already frozen by crypto firms.
South Korean Exchange Gopax Suspends All Trading, Moves Assets to Cold Wallets Gopax, a South Korean crypto exchange, halted all trading services and transferred customer assets to cold storage, citing a recent wave of security breaches and data leaks at financial institutions. The move reflects heightened security anxiety across the Korean market in the wake of high-profile exchange compromises.
South Korea's Upbit to Delist District0x and Hive Dollar in December South Korea's largest exchange Upbit announced it will terminate trading support for District0x (DNT) and Hive Dollar (HBD). Both DNT/BTC and HBD/BTC pairs will stop trading at 3:00 PM KST on December 7, 2026.
Reth Client Vulnerability Impacts Multiple EVM Chains, BNB Chain Says Limited Exposure BNB Chain confirmed awareness of a correctness vulnerability affecting the Reth execution client that could cause nodes to compute incorrect state roots on multiple EVM chains, including OP Stack networks. The team said opBNB does not use op-reth and that impact on BSC-Reth is limited, with a hotfix under active development. No exploits or fund losses have been reported.
CZ Warns of Decade-Old Alpine Linux OpenSSH Vulnerability Binance founder Changpeng Zhao warned that a critical OpenSSH vulnerability in Alpine Linux has existed for 10 years. OpenSSH released an emergency fix for an authentication bypass that allows passwords over 256 bytes to unlock key-only accounts without valid credentials, and CZ urged users to patch immediately.
Singapore and Malaysian Actors Sanctioned in US Crackdown on Crypto Scam Networks The US Treasury's OFAC sanctioned 4 individuals and 41 entities linked to Cambodia's Prince Group, along with a Malaysian national accused of managing an African fraud network. Authorities said actors tied to Prince Group generated billions in illicit proceeds through digital asset investment scams and "pig butchering" schemes targeting American victims.
Zhao Changpeng Faces Subpoena Fight as FTX Recovery Case Advances Binance and Zhao Changpeng have subpoenaed Shark Tank investor Kevin O'Leary in the FTX bankruptcy recovery lawsuit seeking at least $1.76 billion. The case centers on allegations that Binance's 2021 sale of FTX shares back to FTX constituted a fraudulent transfer. A Delaware bankruptcy court previously rejected Binance's motion to dismiss the core claims.
US Crypto Sector Pressures Emerge as AI Meltdown Hits Asian Markets CryptoQuant analyst Axel Adler Jr. cautioned that sustained US equity selling could force funds to reduce risk exposure, amplifying downward pressure on Bitcoin and other crypto assets. The tech-heavy Nasdaq 100 fell 6.36%, while the VIX volatility gauge jumped nearly 70% in one session — dynamics that have spilled directly into Asian equity and digital asset markets.
A-Share Markets Slide as Turnover Shrinks by $64 Billion China's A-share market fell sharply, with the ChiNext index down nearly 4% and total turnover across Shanghai and Shenzhen shrinking by 460 billion yuan from the prior session. More than 4,700 stocks closed lower, with computing hardware names leading declines while bank shares bucked the trend.
Dubai's DIFC Courts Propose Blockchain Oracle for Tokenized Asset Enforcement The Dubai International Financial Centre courts published a white paper proposing a "Dispute Resolution Oracle" that would let off-chain court judgments directly trigger on-chain enforcement of tokenized assets. The framework would operate on a voluntary basis, with DIFC courts serving as the first qualified provider and verification logged as auditable records on participating blockchains.
