What happens when Hyperliquid's order book becomes composable?

Ledger's software development kit has been sending users' crypto transaction details, wallet addresses and device information to its servers by default, raising privacy concerns. Ledger said the data supports its Clear Signing feature and is not stored, but critics questioned why users were not asked for permission first.

According to ChainCatcher citing Mlm on chain, Nvidia (NVDA) has become the largest HIP-3 market by open interest on Hyperliquid and the platform’s fourth-largest market, behind BTC, ETH and HYPE. Open interest reached $535 million, up 5.8 times in the past seven days and 2.4 times the previous peak of $227 million in June. Daily trading volume in the NVDA market topped $1 billion for the first time. The largest individual position is a 348,000-share NVDA short held by Jump, valued at about $56 million and described as non-directional. The largest directional position is a 191,000-share long worth about $30.7 million, built over the past 24 hours at an average entry price of $174.43 and currently showing an unrealized loss of about $2.6 million. The market has 9,517 trading wallets, 83% of which hold long positions; market makers account for 70% of short open interest. Long positions have an average entry price of $169.55, while the mark price is $160.66, about 5.2% lower. Total unrealized losses on NVDA long positions stand at $14.6 million.

Bank Indonesia is intervening in foreign exchange and bond markets to stabilize the rupiah, which has fallen to a record low. According to Sina Finance, Erwin Hutapea, the central bank's executive director for monetary and securities management, said in a statement on Thursday that Bank Indonesia would remain in the market to stabilize the rupiah and keep its movements in line with fundamentals. The bank is intervening through offshore and onshore non-deliverable forwards and spot foreign exchange transactions, and is buying government bonds in the secondary market. Expectations that the Federal Reserve will raise interest rates next month have strengthened the U.S. dollar and Treasury yields, contributing to capital outflows from emerging markets. Potential downgrade risks involving MSCI, domestic economic developments, and increased foreign exchange demand at year-end have also pressured the rupiah.

According to ChainCatcher, OpenAI has expanded ChatGPT Finances to its Mac desktop app. After updating the app, users can select Finance in the sidebar to connect bank, credit card and investment accounts through Plaid, then view balances, analyze spending, manage subscriptions and track portfolios. ChatGPT can use account transaction, balance and investment data to answer questions, such as which category a user spent the most on during the month or which subscriptions to cancel. ChatGPT Finances launched this May with features for tracking categorized spending, reviewing recurring charges, monitoring stock holdings and asset allocation, tracking credit scores and generating weekly financial updates. OpenAI says account connections are read-only: ChatGPT cannot transfer funds, pay bills or trade stocks, and users can disconnect accounts at any time. The feature is currently available in the United States to Free, Go, Plus and Pro users.

According to ChainCatcher, people familiar with Tencent said on November 12 that claims in chat screenshots that the company would lay off 50% of its staff were based on a serious misreading and were entirely false. They said the figure referred to reallocating resources for the AI era: one half of employees would focus on improving existing core businesses, while the other half would explore AI-native opportunities and new areas of growth. At a livestream marking Tencent’s 28th anniversary, management called for proactive organizational changes to adapt to the AI era, distinguishing the effort from earlier, more defensive cost-cutting measures. The stated focus this time is improving efficiency and encouraging new value creation, with a flatter, more agile middle-management structure.

Japan's five-year government bond auction drew stronger demand than its 12-month average, with elevated yields attracting investors, according to Bloomberg.

Samsung Electronics and SK Hynix are closely monitoring leadership uncertainty at NVIDIA, one of their major customers, company insiders said Thursday. According to Sina Finance, the two chipmakers are assessing potential succession scenarios after reports that NVIDIA's board is considering possible successors to CEO Jensen Huang following allegations of multiple extramarital relationships. Huang's close ties with Samsung Electronics Chairman Lee Jae-yong and SK Group Chairman Chey Tae-won have raised concerns that his departure could affect business relationships. One company insider said his exit could disrupt contact among industry executives and that slower business talks or changes to existing plans could not be ruled out. Other insiders said current supply agreements are unlikely to be affected, noting that the companies have worked with NVIDIA executives, including Senior Vice President Jeff Fisher, on detailed business plans. Reports also said NVIDIA could retain key executives to maintain management stability if Huang were replaced, as there is no clear succession plan. Another company executive said Huang is an iconic figure in the AI industry, but NVIDIA and the broader sector should not be equated with him alone. The executive added that changes in the regulatory environment or NVIDIA's product roadmap could complicate South Korean chipmakers' production and investment plans over the long term, while regulatory risks are currently unlikely to weaken U.S. companies' competitiveness.

Nvidia's board of directors held an internal meeting on Wednesday to decide on Jensen Huang's future and has partnered with external organizations to select a new CEO candidate. Wall Street is closely assessing the direct impact on the entire AI industry should Huang be forced to leave.

A former Ethereum Foundation employee has sued the organization, Ethereum co-founder Vitalik Buterin and four other defendants, alleging she was fired less than two weeks after disclosing a cancer diagnosis and helping organize staff opposition to a controversial employment directive.

Binance co-CEOs He Yi, Richard Teng, and Chief Security Officer Jimmy Xu responded to the major security incident that occurred on October 30 on Binance's public space.

Companies have spent decades blocking robotic crawlers; now, they are vying for orders for AI agents.

Nvidia is the anchor of the entire AI chain. Cloud vendors' capital expenditures, computing power leasing companies' debts, and modeling company valuations are all betting on Nvidia's supply shortage, and the person endorsing this premise is Jensen Huang. Nobody wants the AI ​​bubble to actually burst because of Huang, right?

The monetary policy dilemma arising from the coexistence of declining real income and AI investment-driven growth.

The Wall Street Journal reports that Nvidia's board of directors is preparing to discuss CEO Jensen Huang's future, with a meeting potentially scheduled as early as Wednesday. The controversy has spread from his personal life to corporate governance and leadership stability.

No exchange would want a piece of the stock market pie, but Upbit is still blocked by regulators and can only rely on continuously listing new coins to maintain its traffic.