BUYING POWER

Summary

Buying power represents the total amount of money an investor has available to purchase securities, combining both the actual cash in their account and any additional funds they can borrow through margin (borrowed money from their broker). Think of it as your 'purchasing budget' for investments - it's not just the money you physically have, but also includes credit your broker extends to you based on your existing holdings and creditworthiness.

Usage Context

Critical for understanding investment capacity, risk management, margin trading, portfolio planning, and regulatory requirements like pattern day trading rules.

Common Confusions

• Thinking buying power is the same as cash balance
• Not understanding that buying power can exceed actual cash holdings
• Confusing buying power with net worth
• Assuming buying power is always available regardless of market conditions
• Not realizing that using margin increases both opportunity and risk