Trading in US Market
- Pattern Day Trading Rules
  - What is a pattern day trader (PDT)
  - What if I am flagged as a pattern day trader
  - How can I get more day-trading buying power(DTBP)
  - Cash Sweep and Pattern Day Trading
  - Removal of PDT Flag
  - Why did my PDT status reset request fail
  - How can I turn on/off the pattern day trade protection
  - How to know my day trades left
  - More Information
  - Day-Trading Multi-Leg Option Orders
- Trading Rules
  - What are the trading hours for US stocks
  - How to place an order for US stocks
  - How to modify or cancel an order
  - What are time in force and pre-market & after-hours trading
  - Whether use the pre and post-market price to calculate the market value and profit or loss of your position
  - Why should the placement of market orders be restricted
  - What is penny stock
  - Can US stocks trade intraday/Can I sell US stocks the same day I bought them
  - Why was my sell order with an order price lower than the best ask price not filled
  - US stock market holidays
  - Why use pre- and post-market prices to calculate market capitalization and profit & loss of stocks during the respective session
  - Withholding Tax on Publicly Traded Partnerships (PTP) Securities and Trading Arrangements
  - Fractional shares trading in the US stock market
  - Information about US Stock Moving to T+1 Settlement
- Order Type
  - What are advanced orders
  - What is limit order
  - The difference between conditional orders and advanced orders
  - What is a market order
  - What is stop order
  - What is stop limit order
  - What is a market if touched order
  - What is limit if touched order
  - What is a trailing stop order
  - What is trailing stop limit order
  - What is an attached order
  - Market-on-Close order
  - What is Algorithmic Trading for US Stocks
- Dividend Reinvestment Plan

Options
- US Stock Option
  - Option basics
  - Trading & margin
  - Option exercise & settlement
  - Why should the placement of market orders be restricted
  - Option Level
  - US Stock Multi-Leg Options Order
  - Margin Requirements for Option Strategies
  - What is an attached order
  - Unique Features of Index Options
  - What's options rolling
- US Index Option
  - What are Index Options
  - Trade Index Options
  - Index Options Margin requirements
  - Index Options Exercise and Settlement

Trading in HK Market
- Trading Rules
  - What are the trading hours for HK stocks
  - How to trade odd lot
  - What is off market order (place orders during non-trading hours)
  - FAQs about odd lots
  - Is the minimum price change of all HK stocks HK$0.01
  - Is there a limit on HK stock price volatility
  - The difference between order cancellation and invalidation
  - What is penny stock trading
- Order Types
  - What is the time-in-force
  - What are advanced orders
  - At-auction market order
  - The difference between conditional orders and advanced orders
  - At-auction limit order
  - What is limit order
  - What is market order
  - What is a stop order
  - What is stop limit order
  - What is a market if touched order
  - What is limit if touched order
  - What is a trailing stop order
  - What is trailing stop limit order
  - What is an attached order
- Warrants/CBBC
  - What is a warrant?
  - What is a callable bull/bear contract (CBBC)?
  - How to trade warrants/CBBC?
  - What are the fees for trading warrants/CBBC?
  - How to calculate the residual value of my CBBC after it is called
  - How does the residual value of my CBBC settle after it expires or is called?
  - What happens to my CBBC if its underlying asset is suspended from trading

Trading in A-shares Market
- Trading Rules
  - What is A-shares
  - What is the time-in-force
  - FAQ about A-shares
  - A-shares trading rules
  - Changes to China Connect Trading for Mainland Investors
- Order Types
  - What are advanced orders
  - The difference between conditional orders and advanced orders
  - Stop limit order
  - Trailing stop limit order

Margin Trading
- Introduction
  - What are margin trading and short selling
  - What is margin trading or short selling for
  - How can I do margin trading or short selling
  - How do I know whether a stock supports margin trading or short selling
  - Where can I find the margins for margin trading and short selling / What is the meaning of each term
  - How many funds or shares can I borrow at most for margin trading or short selling
  - Is there any fee for margin trading and short selling
  - What is dividend payment for borrowed stocks
  - Trade preview (estimated)
- About Margin Calls
  - What is the meaning of each term on my account page
  - How to review the risk status of my account
  - When will I be at risk of forced liquidation
  - Will part of my positions be closed in case of forced liquidation?
  - How to avoid forced liquidation
  - If I receive a margin call while my deposit is in transit, will my position be liquidated
- Disclosures
  - Disclosures

IPOs Subscription
- US IPOs
  - US IPO subscription process
  - Concept of US IPO subscription
  - IPO subscription account (Moomoo Financial Inc. account)
  - IPO P/L
  - Subscription analysis
  - Subscription details explanation
  - FAQ about IPO

Corporate Action
- ADR conversions
  - Instruction of ADR conversions
- Moomoo Financial Inc. account

Paper Trading
- How to create a paper trading account
- Rules of paper trading
- How to place a paper order
- Paper Trading Rules：US Margin Paper Trading Account
- Option Paper Trading Rules
- Futures Paper Trading Rules
- Stock Paper Trading Rules
- Portfolio Introduction

IPO subscription account (Moomoo Financial Inc. account)

Q: Why Do I Need to Open Moomoo Financial Inc. Account to Subscribe The New US Stock ?

A: Moomoo Financial Inc. is a special account for subscription. Subscription, winning lot and selling all need to enter Moomoo Financial Inc. account for operation. Moomoo Financial Inc. is a member of the Securities Investor Protection Corporation (SIPC) of the U.S. Financial Industry Regulatory Authority (FINRA). SIPC provides customers with up to $500,000 in protection.

Q: How to Open an Account With Moomoo Financial Inc.?

A: You can open it on the IPO subscription page and follow the instructions on the page.

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