Securities Knowledge Base

US Stock Market Holiday Schedule / Market Notice

• U.S. Stock Market Daylight Saving / Standard Time Trading Hours Adjustment Notice
• US Stock Market Holiday Schedule in 2026

Securities Trading

• Market rules
• Fractional shares

Securities Options

• Options FAQ
• Options combinations
• Introduction to options
• Options types
• Options data
• Options terms

Margin Trading in Securities

• USD margin rate/ Borrowing rate
• Risk Management
• Short selling restrictions
• The risks of short selling
• Short selling
• What is margin trading?

See all 7 articles

Fee Table

• US stock option fees
• US stock fees