I. Basic Concepts
What are stocks: Buying stocks means owning a portion of a company, allowing you to share in profits (dividends) and participate in decision-making (voting).
Major Indices:
Dow Jones Index: Tracks 30 large U.S. companies (such as Apple, Boeing).
S&P 500 Index: Covers 500 large companies, serving as a "barometer" of market performance.
NASDAQ Index: Focuses primarily on technology stocks (such as Amazon, Google).
II. Trading Rules
Trading Hours: Monday to Friday, 9:30 AM - 4:00 PM Eastern Time, corresponding to 9:30 PM - 4:00 AM Beijing Time (Daylight Saving Time) or 10:30 PM - 5:00 AM (Standard Time).
Settlement Rules: Uses T+1 settlement (funds and stock delivery completed 1 day after the trading day).
Circuit Breaker Mechanism: When the S&P 500 Index drops 7% or 13%, trading is halted for 15 minutes.
III. Account Opening & Investment
Account Opening Methods:
Overseas subsidiaries of domestic brokers: Such as CITIC and Huatai apps, simple operation with strong compliance.
Overseas licensed brokers: Such as Interactive Brokers (per-share fees), Tiger Brokers (low commissions), requiring USD wire transfers.
QDII Funds: Invest in U.S. stocks indirectly through domestic funds, avoiding the hassle of currency exchange.
Account Types:
Cash Account: Trade with your own funds, no leverage.
Margin Account: Can borrow funds for trading (up to 4x leverage), requires maintaining 25% margin.
IV. Risks & Recommendations
Main Risks: Exchange rate fluctuations, political and economic risks, individual stock risks (such as company delisting).
Advice for Beginners:
Start with index funds (such as S&P 500 ETF) to diversify risk.
Invest with spare money and avoid leverage.
Hold for the long term and avoid frequent trading.
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