Michael Burry Shorts This AI Giant, Then Buys Calls as a Hedge: Why?
Michael Burry expanded his Nvidia short, then bought December calls as a hedge ahead of earnings, calling the stock overvalued.
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First quantum-resistant Bitcoin transaction successfully executed, StarkWare says
Still, StarkWare says Bitcoin needs a protocol-level upgrade to make it fully safe from quantum computing threats.
Bank of Korea Doubles Down With Back-to-Back Hikes as Core Inflation Bites
The Bank of Korea raised its interest rate by 25 basis points to 3% on Thursday. The move marked a second consecutive increase. Policymakers had already flagged more tightening in July. Firm core inflation and a renewed jump in Seoul…
Solana takes its first step toward sub-second speed by cutting block confirmation times across the network
Epoch 1021 averaged 365.4ms spacing with a 0.077% skip rate, while the 300ms stage remained pending.
Nvidia's Record Results Aren't ‘Impressive Enough' Because It's Sold Out, Analyst Says
Seaport analyst Jay Goldberg says Nvidia's record quarter still won't move the stock because supply is sold out.
SHRINCS BIP published: Quantum-secure Bitcoin comes with a catch
A new Bitcoin Improvement Proposal for the SHRINCS signature scheme has just been published to upgrade Bitcoin to quantum secure. Here’s everything you need to know.
Bitcoin is trapped between $75,000 and $80,000 ahead of a massive Friday derivatives settlement
Deribit’s expiry concentrates reported call exposure at $75,000 and $80,000, where dealer hedging can pin or amplify a move.
3 Big Changes Just Hit XRP, Dogecoin, and Ethereum ETFs
Three changes hit 21Shares XRP, DOGE, and Ethereum ETFs. Staking names, FTSE pricing, and new fees explained.
Coinkite’s Coldcard Bug Exposed Single-Sig Risk. Multi-Vendor Multisig Is the New Bitcoin Custody Baseline
Bitcoin Magazine Coinkite’s Coldcard Bug Exposed Single-Sig Risk. Multi-Vendor Multisig Is the New Bitcoin Custody Baseline Coinkite now forces dice rolls and key-press entropy on new Coldcard seeds. The lasting lesson from the July–August 2026 thefts is not to abandon…
How a $35M AVAX hit sent one company’s earnings into a tailspin
The authorization targets a stated market disconnect while the June 30 token treasury shows why earnings remain exposed.
SEC resurrecting U.S. crypto custody rule the previous administration failed to land
In 2023, the regulator tried to narrowly restrict the places investment advisers could park clients' crypto assets, but the new approach is still shrouded in secrecy.
Elon Musk Grok Bot Promise: We Will Make You Whole if AI Loses Your Money
Elon Musk's Grok Bot promise vows to make users whole if the AI loses money, yet xAI terms cap liability at $100.