Best online brokers for day trading in May 2025
Edited by
Reviewed by
Edited by
Reviewed by
Unlike casual or buy-and-hold investors, day traders need to optimize for low costs and tools such as trading platforms and solid fundamental research. Here are the online brokers that suit day traders well.
The Bankrate promise
At Bankrate we strive to help you make smarter financial decisions. While we adhere to strict , this post may contain references to products from our partners. Here's an explanation for .
What is day trading?
Day trading is the practice of buying and selling a security within the span of a day to capitalize on short-term price movements. The Financial Industry Regulatory Authority (FINRA) identifies pattern day traders as those who trade in and out of a security four or more times in a five-day span, provided the number of trades are more than 6 percent of the trader’s total activity in that same period.
While some traders may hold positions for a few days, a typical day trader likes to be “flat” overnight — which means having all positions closed when the market closes to avoid price movements from any change in sentiment or news that might occur overnight.
Bankrate insight
Trading costs, execution speed, tools, research and platform design are key factors for day traders to consider when choosing a broker.
Typically, day traders are looking to make many small trades throughout the day in an attempt to capture small profits on each transaction, a practice called scalping. (Other day trading strategies include fading, high-frequency trading, spread trading and momentum or trend following.) Day traders often take advantage of minute-by-minute moves in a security to find an attractive buy price, and when the market has firmed up they look to sell the security, sometimes only minutes later.
Overview: Top online brokers for day trading in May 2025
Fidelity Investments
-
Fidelity Investments provides the core day-trading features well, from research to trading platform to reasonable commissions. The company’s flagship platform, Active Trader Pro, offers a fully customizable look while Wealth-Lab Pro, a backtesting tool, lets you test a strategy against 20 years of historical data. The research on tap is among the best in the industry, with reports from Thomson Reuters and Ned Davis, among others. For all this, you’ll pay no commission on stock and ETF trades, and Fidelity also prides itself on not nickel-and-diming you on other account fees either.
Commissions: $0 (stocks and ETFs); 65 cents per contract (options).
Interactive Brokers
-
Interactive Brokers brings a lot to the table for day traders – a well-regarded trading platform and the potential for volume discounts if you’re using the broker’s Pro pricing plan. If you’re doing huge volume, the broker even discounts its base commission by more than 90 percent. Interactive Brokers offers access to more than 60 free news and research services – along with discounted research subscriptions – and its Trader Workstation platform will help technical traders with charting and streaming news.
If you opt for the broker’s newer Lite pricing plan, you’ll enjoy no-commission stock and ETF trades and all of the brokers’ other top features. Interactive Brokers was named the best broker for advanced traders as part of the 2025 Bankrate Awards.
Commissions: $0.005 per share (stocks and ETFs) for the Pro plan (minimum $1) and $0 for the Lite plan; 65 cents per contract (options) and volume discounts are available.
TradeStation
-
One of TradeStation’s top features is its flexible and convenient pricing plans, but the broker also offers a fantastic trading platform, too. TradeStation’s base commission for options is in line with the industry standard at $0, while its per-contract fee of 60 cents edges out most rivals. Its commission for stocks and ETFs is now zero (on the first 10,000 shares per trade) too. TradeStation’s fully customizable desktop platform allows you to use tons of technical indicators, as well as create your own. And traders will likely find OptionStation Pro a valuable tool for setting up trades and visualizing the potential payoffs.
Commissions: $0 for the first 10,000 shares per trade and $0.005 per share after that (stocks and ETFs); 60 cents per contract (options).
E-trade Financial
-
E-Trade performs well all-around, especially with a discounted commission structure on options, and the broker really shines with its range of fundamental research. Research offerings include the broker’s own market commentary as well as reports from Thomson Reuters and Moody’s, among others. The Power E-Trade platform and the similarly named mobile app get you trading quickly and offer more than 100 technical studies to analyze the trading action.
Commissions: $0 (stocks and ETFs); 65 cents or 50 cents discounted, with 30 trades per quarter (options).
Charles Schwab
-
Charles Schwab is a great overall broker, and this trait shows in its trading platform, competitive pricing and range of research. The thinkorswim trading platform, added when the broker acquired TD Ameritrade, allows you to structure the layout according to your trading process, integrating news feeds and live coverage. You’ll be able to set up complex options orders on an all-in-one trade ticket, and find stock ideas with a ton of third-party research and Schwab’s screening tools.
Commissions: $0 (stocks and ETFs); 65 cents per contract (options).
tastytrade
-
Active traders will be pleased with the offering at tastytrade, a broker that got its start in 2017 and keeps costs low, particularly for those looking to trade options. You’ll pay a flat $1 per contract on the buy, but nothing on the sell, which translates to 50 cents per roundtrip, compared to the 65-cent industry standard. Tastytrade also caps the commission on each leg of the options trade to just $10, making it one of the best places to trade options. Commissions are also capped on cryptocurrency trades, while stock and ETF trades are always commission-free.
Commissions: $0 (stocks and ETFs); $1 per contract on the buy, $0 sell, capped at $10 per leg (options).
Merrill Edge
-
Merrill Edge is another solid broker for frequent traders thanks to its low commissions and high-powered trading platform. Like most other brokers, stock and ETF trades are commission free, and you’ll pay 65 cents per contract for options. The Merrill Edge MarketPro trading platform can be customized to fit your needs. You’ll have access to more than 104 technical indicators and 23 drawing tools, making it easy to analyze markets and trading strategies. You’ll also be able to access investment research from top providers including Bank of America and Morningstar.
Commissions: $0 (stocks and ETFs); 65 cents per contract (options).
What to consider
With a strategy that involves so much trading, one of the primary concerns for a day trader is commissions. Regardless of whether a trade is a winner or a loser, the brokerage gets its cut — both on the buy and the sell transaction.
With the industry’s shift to zero commissions, trading costs are less of a concern for stock traders. However, options traders may want to watch their costs closely.
Beyond costs, traders should focus on the other features of a brokerage that may help them be successful, such as the trading platform, research and tools.
Finally, when selecting a brokerage, day traders will find that a brokerage’s typical account minimums do not apply to them unless they are identified as a pattern day trader. Pattern day traders must maintain at least $25,000 of equity in their accounts or they will not be able to day trade, according to FINRA rules.
Why should I use an online broker for day trading?
An online broker makes it much easier to day trade than using a traditional broker. With an online broker you’ll have a number of advantages:
- Immediate access: With an online broker you can access your account at any moment, whether for trading, to check balances and margin limits, or to move money.
- No-cost trading: Online brokers offer no-commission trading, so you can trade stocks and ETFs (and sometimes options) for free while traditional brokers may still charge.
- Faster transactions: Day traders may move in and out of a security multiple times a day. They need to transact quickly without having to instruct someone else to trade.
- Low fees: Besides trading fees, online brokers have reduced or eliminated many costs, getting rid of many account fees that large traditional players may still charge.
- Choice of trading platform: By choosing an online broker, you’ll be able to use the trading platform that works best for your trading needs and habits.
On top of these factors, day traders may like using an online broker because they can quickly access the market with a mobile app and stay apprised of where their positions are trading.
How much money do I need to begin day trading?
It may not take a lot to get started with day trading if you don’t do it frequently. But if you do, you’re going to need significantly more money, according to FINRA rules around pattern day trading.
Again, FINRA defines pattern day trading as moving in and out of a security four or more times in a five-day span if the trades comprise more than 6 percent of the trader’s total activity during that period. So traders looking to stay below the radar need to abide by this rule. But some brokers may use a more inclusive rule, meaning that it will identify more traders.
If you’re day trading frequently, you’ll be labeled a pattern day trader, and will be forced to have at least $25,000 in equity in your account at all times. If the account falls below this level, trading will be suspended until the account reaches the minimum equity level.
In effect, these rules mean that you’ll need significantly more in your account to ensure your trading privileges stay in good standing, since losses may quickly move you below the $25,000 level.
While you can engage in day trading, research regularly shows that the vast majority (in some studies nearly all) of day traders lose money. That’s not surprising, since they’re trading against professional traders and highly sophisticated computer algorithms. So it’s incredibly risky.
Frequently Asked Questions
Editorial Disclaimer: All investors are advised to conduct their own independent research into investment strategies before making an investment decision. In addition, investors are advised that past investment product performance is no guarantee of future price appreciation.
