Galaxy Digital shares slip 5% after Q2 results as Helios generates first data-center revenue

The discovery of an entropy flaw in Coldcard, one of the industry's longest-running hardware wallets, has triggered a crisis of confidence in crypto security. Researchers at Galaxy Digital confirm attackers have stolen over 1,596 Bitcoin worth at least $100 million through coordinated attacks since the vulnerability was disclosed on July 31. This critical breach raises serious questions about the security of all hardware wallets, including popular options like Ledger, Trezor, and Foundation.

The Coldcard vulnerability serves as a stark reminder that there is no perfectly safe place to store all your Bitcoin. While Coldcard has already released patches to fix the flaw, the incident exposes systemic risks in hardware wallet design that could affect other devices. Crypto investors and users now face the dilemma of whether to trust hardware wallets or seek alternatives to protect their digital assets against emerging threats in the crypto space. The industry urgently needs independent security audits and stricter standards to restore user confidence.

CXMT has flatly refused Apple's request for lower LPDDR5X memory pricing, insisting on Samsung-level rates instead. This refusal poses a significant challenge to Apple's supply chain diversification strategy, particularly amid geopolitical tensions that are reshaping the semiconductor landscape and forcing tech giants to navigate complex supplier relationships. The CXMT decision could have profound implications for Apple's pricing strategy and profit margins, potentially leading to higher costs for consumers. As Apple seeks to reduce its dependence on traditional suppliers, this incident highlights the complex geopolitical and market challenges accompanying supply chain diversification in an increasingly interconnected global tech industry.

The cryptocurrency market, despite its increasing institutionalization, continues to behave like a rumor mill, where prices react violently to headlines and news. The current competitive advantage lies not in reacting to superficial narratives, but in analyzing underlying positioning data that reveals true market intentions. This dichotomy between institutional maturity and rumor-based volatility represents a significant challenge for traditional investors seeking stability. As hedge funds and institutions enter the crypto space, the ability to distinguish between fundamental noise and critical positioning data becomes a crucial differentiator for success in the cryptocurrency market.

Mastercard and Borderless are pioneering a partnership to bring greater trust to cross-border stablecoin transfers through the Crypto Credential framework. This innovative initiative aims to solve one of the biggest challenges in the cryptocurrency market: the lack of common standards for ensuring compliance and reducing risks in blockchain transactions. The pilot project will explore new governance signals that can significantly reduce friction in international stablecoin payments, potentially accelerating mass adoption of these digital assets. This collaboration between a payment processing giant and a stablecoin orchestration network marks a significant milestone in the quest for interoperability and trust in the crypto ecosystem, paving the way for smoother integration between traditional and digital finance.

Bitcoin has surged past the $64K mark, signaling a significant recovery in the cryptocurrency market. The digital asset broke above its 200-week simple moving average, currently at $63,800, potentially marking the beginning of a new bull cycle for the world's leading cryptocurrency. ETF inflows and relief from tensions in the Strait of Hormuz are fueling this upward momentum, with investors optimistic about institutional adoption and the more favorable geopolitical landscape. Analysts are closely watching whether BTC can sustain this level and push toward new all-time highs, as the market awaits further regulatory and institutional developments.