Matt Prusak, president and interim chief financial officer of Trump-linked bitcoin miner American Bitcoin (ABTC), is leaving the company to join AI and energy infrastructure developer Giga Energy, marking another senior executive move toward the power sector that is increasingly underpinning both bitcoin BTC$62,561.89 mining… Read More
Treasuries rallied across the curve as the oil move eased inflation worries, taking the 10-year yield down four basis points to 4.69% after it hit its highest since January 2025 last week. Nasdaq 100 futures and European share futures both gained 0.8%. Gold added 0.3%… Read More
Why it matters: A hardware wallet is supposed to solve one problem: keep your Bitcoin keys somewhere no attacker can reach them. This week showed what happens when the flaw sits inside the wallet itself. A firmware bug that’s been shipping in Coldcard devices since… Read More
The attacker working through Coldcard-generated keys is now emptying wallets worth a few thousand dollars each. Galaxy Research flagged a third wave of sweeps early Sunday, roughly 208 bitcoin drained from 1,912 addresses between Friday midday and Saturday morning UTC. That is just over a… Read More
Since then, average daily liquidations have remained well below this year’s typical $400 million-$500 million range, suggesting there has been little forced selling despite the macro shock, according to Bitfinex. “Crypto fell less than levered equity themes because the forced-selling fuel was already spent,” the… Read More
Bitcoin traded near $63,900 on Friday, roughly flat, as the Bank of Japan left its benchmark rate at 1% and Governor Kazuo Ueda’s attempt to sound hawkish landed softly with markets. The yen gave back its move during his press conference, and the dollar-yen pair… Read More
