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解读加密货币、股票和 AI 的核心概念与最新话题
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股票 · 热门How to Invest in Indian Stocks as a Foreigner: ETFs vs ADRs
Foreign investors outside India can invest in Indian stocks through home-listed India ETFs, US-listed ETFs such as INDA, or ADRs like Infosys and HDFC Bank. India also opened direct portfolio investment to all non-resident individuals in June 2026. Here is how the routes compare as of October 2026.
7 分钟阅读 4
股票 · 最新GPU depreciation debate: why server life matters for Nvidia
Whether an AI server is written off over four years or six can shift reported profits by billions of dollars. Here is how the accounting works, what the filings show, and why Nvidia investors care.
9 分钟阅读 8
AI · 常见问题How to Use Higgsfield AI: Pricing, Credits and Sign-Up Tips
Higgsfield is a subscription AI video and image platform that runs on credits. Here is what each plan includes as of October 2026, how fast credits drain by model and resolution, and the refund, training and likeness terms to read before paying.
8 分钟阅读 10
股票 · 最新Meta Stock Offering: Dilution Math and Use of Proceeds
A plain-English breakdown of Meta's October 2026 equity raise: the three pieces of the roughly $97.5 billion plan, how to calculate dilution yourself, what the money is for, and which filings to watch next.
7 分钟阅读 8
投资指南 · 常见问题Do Dividends Raise Korean Health Insurance Premiums?
A plain-English guide for people covered by Korea's National Health Insurance: when dividends start counting, how dependents lose status, what regional and employee subscribers pay, and which ETF payouts are excluded. Checked against NHIS and statute pages in October 2026.
6 分钟阅读 11
AI · 最新Artificial Analysis Intelligence Index v5: What Changed
Artificial Analysis released Intelligence Index v5 on October 27, 2026. Here is the new benchmark mix, the weights, the launch-day leaderboard, and why v5 scores should not be compared with v4 numbers.
6 分钟阅读 24
股票 · 热门How to Listen to an Earnings Call: Remarks, Guidance, Q&A
An earnings call explains numbers that are usually already public. Here is how to listen to the prepared remarks and the analyst Q&A, what guidance language to track, and how Regulation FD shapes what management can say.
9 分钟阅读 12
股票 · 常见问题What Is Ares Capital (ARCC)? BDC Dividends and Non-Accruals
ARCC is the largest publicly traded business development company. This guide explains where its dividend comes from and how to judge whether it is sustainable using core EPS, non-accrual rates, NAV and leverage from its Q3 2026 report.
7 分钟阅读 10
加密货币 · 基础What Does the Ethereum Foundation Do? Treasury and ETH Sales
The Ethereum Foundation does not own or run Ethereum, but it regularly sells ETH to fund research, grants and security work. Here is how its treasury policy works, what it sold in 2025-2026 and how to check whether a sale actually moved the market.
7 分钟阅读 10