9 Best Online Trading Platforms for Day Trading

We’d recommend starting with our guide for how to day trade — it covers a lot of the day trading basics you need to know. But then, practice makes perfect — or as close to it as you can get, as you’ll quickly learn there is no perfect in day trading, and even the pros lose money sometimes.

In short: You could lose money, potentially lots of it. Day trading is exactly what it sounds like: Buying and selling — trading — a stock, or many stocks, inside of a day. It’s all about making predictions and timing the market, with the goal of making a small profit on each trade. In an ideal world, those small profits add up to a big return.

But research has shown that only 1% of day traders consistently earn money; many, many lose it. It’s essentially a full-time job, because you need to constantly be watching — and timing — the market, waiting for your next move. It isn’t for beginner, or casual, investors.

Day trading is risky, but it isn’t illegal. However, the Securities and Exchange Commission imposes specific regulations on pattern day traders.

The SEC defines day trading as buying and selling or short-selling and buying the same security — often a stock — on the same day. A pattern day trader, according to the SEC, is a trader who day-trades four or more times within five business days and whose day trades represent more than 6% of their total trading activity during that five-day period

If you fall into that category, you’re required to maintain at least $25,000 in equity in your account. That equity can be in cash or securities.

This is a loaded question. The SEC requires that you maintain a minimum of $25,000 in equity to engage in pattern day trading, but that equity can be in cash and eligible securities. That’s the minimum amount you need to maintain in your account; on top of that, you also need the money you’ll use to day trade.

Margin is essentially a loan from your broker. When you open a brokerage account, you’ll be asked if you want a cash account or a margin account.

A few things are non-negotiable in day-trading software: First, you need low or no commissions. You might’ve gathered by now that day traders place a lot of trades. Pay close attention to a broker or day trading platform’s fees and commissions. Many brokers will offer no commissions or volume pricing.

Then research and strategy tools are key. Day traders use data to make decisions: You want not only the latest market data, but you also need a platform that lets you quickly create charts, identify price trends and analyze potential trade opportunities.

Finally, prioritize speed. Time is literally money with day trading, so you want a broker and online trading system that is reliable and offers the fastest order execution. Many platforms will publish information about their execution speeds and how they route orders.

If we knew, we’d be very rich. This is the bit of information that every day trader is after.

That said, we can give you some general guidance. There are a few things that make a stock at least a good candidate for a day trader to consider. Generally, those are stocks that are highly liquid, with large trade volume; relatively volatile, so you can buy low and sell high; and known to you (an understanding of the stock’s price history, and how it reacts to various events — earnings reports, economic shifts — is key). Here’s some detailed guidance on how to research stocks.