Bearish bets on bitcoin, ether, oil shorts lead $427 million wipeout on US-Iran ceasefire

Days of bearish positioning unraveled in about two hours on Tuesday night as bitcoin surged past $72,700 after Trump confirmed a two-week ceasefire with Iran via Truth Social just before his 8 p.m. ET deadline. The move triggered $595 million in total crypto liquidations across 118,489 traders, according to CoinGlass data. Short positions accounted for…

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Attacking bitcoin mining with a quantum computer would require the energy of a star, academics say

Quantum computing headlines increasingly suggest bitcoin is on the verge of collapse, with claims that future machines could crack its cryptography in minutes or overwhelm the network entirely. But academic research paints a more constrained picture. Some widely cited “breakthroughs” rely on simplified problems that don’t reflect real-world cryptography. And quantum attacks on Bitcoin? The…

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Bitcoin’s quantum risks are a governance, not engineering, problem

Digital asset manager Grayscale backed accelerated efforts to make public blockchains quantum-resistant in a new research note arguing the technical solutions already exist but the harder challenge is getting decentralized communities to agree on implementing them. “Public blockchains do not have CTOs; they are global communities governed by consensus,” wrote Zach Pandl, Grayscale’s head of…

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Your crypto strategy should be about how much pain you can handle, not how much money you’ll make, Schwab finds

Charles Schwab’s latest research on digital assets argues that cryptocurrencies’ place in a portfolio hinges less on return forecasts and more on how much risk an investor is willing to take. The report frames bitcoin BTC$69,132.12 and ether (ETH) as high-volatility assets that can quickly reshape a portfolio’s risk profile. “Any allocation to cryptocurrency is…

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Caroline Ellison made a ‘fatal mistake’ that triggered the total collapse of FTX, Zhao says

Binance founder Changpeng Zhao (CZ) says Sam Bankman-Fried asked him for “a couple of billion dollars nonchalantly, as if he were asking for a bologna sandwich” during the phone call that preceded Binance’s attempt to acquire FTX in November 2022, and that he never had any intention of going through with it. “I didn’t have…

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