Trading hours of US stocks
Other limits for placing US stocks orders
How to place an order
How to modify/cancel an order
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
Withholding Tax on Publicly Traded Partnerships (PTP) Securities and Trading Arrangements
1. Go to Trade.
2. Find Today's Orders.
3. Click on the order then you will see Edit or Cancel button