Crypto News and Market Analysis

Nubank and Mercado Pago suspended cryptocurrency transfers on November 6 after problems involving external technology providers. Nubank restored deposits and withdrawals at 10 p.m. on Friday, while Mercado Pago had not publicly confirmed full service restoration in the latest November 7 reports. The incidents exposed the dependence of digital asset services on third-party infrastructure, a risk acknowledged in MercadoLibre's 2025 annual filing. Nubank Restores Crypto Transfers as Mercado Pago Fa

CoreWeave's cost of protection against debt default surged above 1,200 basis points as investors questioned financial risks in artificial intelligence infrastructure, even as technology stocks staged a recovery. The AI cloud provider's five-year credit-default-swap spread reportedly exceeded 1,289 b

Microsoft stops renewing its Oracle AI computing capacity agreement, with sources disclosing on November 6 that older Nvidia GPUs no longer meet its requirements. The decision stems from the underlying hardware becoming less attractive for AI-powered workloads, despite remaining operational. The dev

CoreWeave stock closed Friday at $46.40, up 6.28%, as investors bought the AI infrastructure company one session after it hit a new 52-week low and four days before its third-quarter earnings report. The rebound followed a Thursday decline of 9.83% that pushed shares to $40.58, their lowest level of

Zcash (ZEC) is consolidating between $1,200 and $1,400 after peaking near $1,700 in late September, with the token briefly pushing back toward $1,370 this week following the NU7 network upgrade activation. Crypto analyst Alaoui Capital identified this range as strikingly similar to the $450-$480 con

Cryptocurrency exchange MEXC acknowledged temporary USDT withdrawal suspensions across certain blockchain networks on November 7, less than a day after the U.S. Treasury's Financial Crimes Enforcement Network ordered American financial institutions to stop processing transfers involving the exchange

Nvidia CEO Jensen Huang has been officially called to a closed-door meeting with U.S. Congress due to national security concerns stemming from reports of alleged Chinese espionage. Republican House representatives John Moolenaar, Brian Mast, and Rick Crawford issued the call following last week's re

Meta, Google, and TikTok filed separate federal lawsuits this week to block California's AB 1709, a law that strips autoplay and personalized recommendation feeds for users under 16 before it takes effect in the new year. The three tech giants argue the law violates the First Amendment by restrictin