Text Us: (213) 458-5997

When starting out in day trading, you must know exactly how much buying power you have. After all, you don’t want to overcommit and be unable to cover your positions. So, what is day trading buying power? In short, it’s the amount of money you have available to trade with on any given day. Here’s a more in-depth look.

What is Buying Power?

Your day trading buying power is the amount of money you have available to trade with on any given day. This includes funds from your broker as well as your own personal funds. Generally speaking, your day trading buying power will be 4:1 for stocks. So, if you have $10,000 in your account, that gives you $40,000 in buying power. 

However, you should be aware of a few different types of day trading buying power. 

These include: 

  • Cash account buying power: This is the most straightforward type. It simply refers to the amount of cash you have available in your account to trade with. 
  • Margin account buying power: A margin account allows you to borrow money from your broker to trade with. So, if you have a margin account with a 50% margin, that means you can trade with $10,000 even if you only have $5,000 in your account. 
  • Portfolio margin buying power: If you have a portfolio margin account, you can trade with higher leverage than a standard margin account. For example, with a portfolio margin account, you might be able to trade with 4:1 leverage instead of 2:1 or 3:1

How It Works

When you open a day trading account with a broker, you’ll be assigned a “maintenance margin.” This is the minimum amount of equity you must have in your account to keep your trades open. For most stocks, the maintenance margin is 30% of the stock’s current market value. So, if you want to buy $1,000 worth of XYZ stock, you must have at least $300 in your account as equity. 

Your broker may also require you to have what’s known as a “minimum margin” in your account. This is the minimum amount of equity required to open new positions. The minimum margin is usually set at 50% of the maintenance margin, so you would need at least $150 in your account to open new positions in our example above. 

It’s important to note that these requirements can change at any moment and are not always static. That’s why it’s crucial to keep an eye on your account balance and ensure you have enough equity to meet the margin requirements set by your broker.

Buying Power Explained For Beginners

Day Trading Explained For Beginners

Ultimately, how much day trading buying power you have will come down to your account type and the amount of money you’re willing to risk. If you’re just starting out, you must be cautious and not overcommit yourself. Once you get a better handle on the market and how much risk you’re comfortable taking, you can start increasing your position size and leveraging more capital. But always remember: never risk more than you’re willing to lose!

About the Author
113 posts
Joe Kelly

Joe Kelly is a versatile entrepreneur with a passion for day trading, product design, and real estate investing. As the creator of My Investing Club's flagship course, the Day Trading Jumpstart Accelerator, Joe has made a name for himself in the financial world since he began trading the market in 2015. Specializing in options, large cap day trading, and swing trading, Joe possesses a wealth of knowledge and experience in small cap stocks, which was his primary focus for the first five years of his trading career. This expertise has led him to mentor countless individuals, sharing his insights and strategies for success. When Joe is not busy making strides in the financial sphere, he can be found cooking up some of the most delectable steaks and smoking mouth-watering, Texas-style BBQ. A man of many talents, Joe enjoys playing guitar and woodworking in his spare time. Family and outdoor activities play a significant role in Joe's life. He loves spending quality time with his wife and children, engaging in a wide array of outdoor pursuits such as fishing, bike riding, hiking, swimming, skiing, tubing, and volleyball. Joe's enthusiasm for everything outdoors and his diverse range of interests make him a well-rounded individual, both in the professional and personal realms.