股市分析

Why is the W-8BEN form mandatory when opening a US stock account? This form is key to proving your non-US tax resident status, helping you exempt capital gains tax and reduce dividend tax from 30% to 10% (if eligible under the treaty). Filling it out correctly is the first step to saving on taxes.

Want to invest in US major indices; which one is most suitable? The S&P 500, covering 500 companies broadly, is widely recognized as the best indicator for measuring the US stock market. This article provides an in-depth analysis of its advantages and disadvantages compared to the Dow Jones and Nasdaq, helping you make informed choices based on your investment goals.

Get the latest US stock market holiday schedule: the market will be closed on March 29 (Friday) for Good Friday. This article previews next week's key events like non-farm payrolls and provides pre-holiday investment strategies for tech, financial, and consumer sectors to help you navigate market volatility.

Looking to invest in leading future US stocks? This article provides an in-depth analysis of 10 tech stocks focused on AI and semiconductors, from NVIDIA and Microsoft to TSMC, dissecting their core advantages and growth potential to help you seize the next golden investment opportunity.

Nasdaq confirms advancement of 24/5 all-day trading, expected to implement in the second half of 2026, aiming to break the traditional US stock closing time restrictions. This move will provide convenience for global investors but also brings risks of insufficient nighttime liquidity and increased volatility.

Want to invest in the three major US stock index ETFs but unsure how to choose? This article provides a comprehensive comparison of the core differences between SPY, DIA, and QQQ. SPY offers stable coverage of the broad market, DIA focuses on blue-chip giants, and QQQ targets tech growth. Understand in one article which one best fits your investment style and easily get started.

Do you have to stay up late to invest in US stocks? Not necessarily! This article explains US stock trading hours in detail, including pre-market, regular, and after-hours sessions converted to Beijing time. One chart helps you understand how to use the afternoon and evening pre-market sessions for trading, easily balancing investment and life.

Get the latest US stock news and in-depth analysis of how 2025 Fed rate cuts benefit tech stocks through dual mechanisms of valuation repair and cost reduction. This article interprets Wall Street views to help you identify opportunities and risks in large-cap and high-growth tech stocks amid market gamesmanship.

US stock market trends difficult to predict? Instead of guessing the market, build a diversified investment portfolio. This article provides practical allocation strategies across assets, sectors, and regions, using stock-bond pairings and dynamic rebalancing to help you effectively diversify risk in volatile markets and achieve long-term steady returns.