Strategy spent $208 million buying back STRC preferred shares last week, three times its Bitcoin purchase, leaving $133 million of cash before Nov. 11.

Bitcoin puts expiring the day after Tuesday's US midterms cost about 10 volatility points more than calls, as traders hedge the vote and last week's sell-off.

BTCPay Server identified an attack vector hitting hot wallets on versions 2.4.1 and earlier, urging operators to update to 2.4.7 after a 2nd security incident in 2026.

OpenAI signed four agreements with Abu Dhabi-based entities spanning energy, government, and investment, as CEO Sam Altman met with the emirate’s crown prince.

US spot Bitcoin ETFs shed $643 million on Oct. 30, their steepest single-day outflow since June 25, led by redemptions from BlackRock’s IBIT and Bitwise’s BITB.

DeepSeek's Harness team has proposed a “Super-agent” design letting AI coding agents run multiple tasks, intensifying its rivalry with OpenAI and Anthropic.

Strategy executive Michael Saylor flagged a possible new BTC buy on Sunday, extending a pattern that has preceded recent weekly MSTR purchase filings.

Strive CEO Matt Cole posted a chart captioned "New engine activated" on X, hinting at a fresh BTC buy after Strive's Bitcoin treasury hit 43,000 coins.

A federal judge in Minnesota sentenced two brothers from Texas for an armed home invasion that forced a family to hand over $8 million in cryptocurrency.

Binance began restoring crypto withdrawals in phases on Nov. 1, backing BTC, ETH, BNB and seven other assets after the Oct. 29 hack that drained $6.3 billion.

Bitcoin fell to $76,300 as an AI and Big Tech stock sell-off dragged US equities sharply lower. Can BTC recover $80,000 before year-end?

Opinion: AI trading tools from Robinhood, Kraken and SoFi can bring quant trading methods to retail traders, but only with backtesting, fixed rules and preset exits.

The Eurosystem's Appia consultation report found broad support for anchoring tokenized markets in central bank money, leaving design open before 2028.

MEXC has stopped new sign-ups in France and will move French users to reduce-only accounts in four batches from Nov. 18, closing withdrawals on March 5.

Senators Elizabeth Warren and John Curtis asked Kalshi and Polymarket to explain by Nov. 3 how they stop insider trading on election prediction markets.

Polymarket opened 15-minute gold and silver markets priced by Chainlink, taking its high-speed markets beyond crypto, with equities and FX set to follow.

Trezor told CryptoBilis buyers since March to move funds to a new wallet after a report of a hardware implant in a Safe 5, which it is treating as credible.

Tether reported $1.5 billion in Q3 net operating profit and said its excess reserves nearly doubled to $7.95 billion in a BDO attestation for Sept. 30.