thinkorswim for Scalping
If you want to scalp stocks but are not sure which broker to use, you may want to consider
Charles Schwab and its thinkorswim trading platform. thinkorswim is well known for its wide range of tools and features, and many of them are built with active traders in mind.
Whether you need up-to-date market data and news, fast order entry, depth of market, advanced charting, hotkey support, or powerful scanning tools, thinkorswim includes a strong set of features that can help you scalp stocks.
thinkorswim Platforms for Scalping
Charles Schwab is a full-service broker that offers several services to its clients. Because of that, the broker has
multiple trading platforms for you to choose from. For scalping stocks, each one has its own strengths and weaknesses, but thinkorswim (TOS) is certainly the most capable choice in the lineup.
At Charles Schwab, you can trade on Schwab.com, the desktop trading software, thinkorswim web, or the mobile app.
The desktop trading software comes with nearly everything you need for scalping. It has built-in scanners, excellent charting tools, an Active Trader interface, a newsfeed, and much more. Whether you want to scalp penny stocks, ETFs, big tech names, or any other liquid security available on the platform, TOS can help you get in and out of trades quickly.
The web platform is ideal for basic order entry. It is the broker’s main interface and includes your account information, research, tools, and education. The web platform is also where you can open new accounts, review security settings, and more. For scalping stocks, though, it is much less capable than thinkorswim desktop.
thinkorswim Web is a newer part of the platform lineup, but it may still not be the top choice for scalping. It can certainly be used for active order entry, but it does not offer the same depth of tools and flexibility as the desktop platform.
The mobile app is quite capable and works well for trading on the go. Charting is surprisingly strong for a
mobile app, advanced order-entry features are available, and building watchlists is a simple process.
Depending on the type of stock scalping you plan to do, the mobile app may or may not be useful.
There are no one-click trading methods like the desktop Active Trader ladder, and moving from chart to order entry can take more time than some scalpers would like. However, thinkorswim mobile does support synced scans from other thinkorswim platforms.
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thinkorswim Tools for Scalping
To decide whether thinkorswim is the right broker for you, you need to look at the tools that are available. Depending on your scalping style, you may prefer one set of tools over another.
Most of the features used by active day traders and scalpers are available on TOS, which is one reason it has become so popular with active traders.
Let’s take a look at how TOS holds up under the demands of scalping stocks.
- Hotkey Support
- Charting
- Custom Scans
- Direct Routing
- Level 2 Data
- Heatmap
- Newsfeed
- Indicator Support
Account Types for Scalping
Scalping stocks requires that you enter and exit positions very frequently. Because of
that, there are some rules to keep in mind. The two rules that affect scalpers the most are
PDT (pattern day trader) and GFV (good faith violation). The PDT rule affects margin accounts, and the GFV rule affects traders using cash accounts.
The pattern day trader rule says that a trader cannot make more than three day trades within a rolling five-business-day period unless the trader has a minimum of
$25,000 in the trading account.
The GFV rule states that traders cannot sell securities they have purchased until the money used to buy those securities has settled. For stocks and ETFs, settlement now usually takes
one business day after the trade date (T+1).
If you plan on scalping stocks throughout the trading day, finding a way around these rules is important.
If you open a margin account with Charles Schwab, maintaining a balance above
$25,000 means you do not have to worry about the PDT rule. If your account is smaller than the $25,000 PDT threshold, you will need to look at other methods. Legging into verticals (with calls or puts) when the first contract becomes profitable, trading micro futures contracts, and using several accounts to trade are all possible alternatives for intraday trading.
To avoid the GFV rule, simply do not trade with unsettled funds. Many traders divide their account balance in a way that matches the settlement period for securities and the frequency with which they plan to trade.
Fees and Commissions
thinkorswim has an attractive fee schedule for scalpers and other active traders. The broker
does not charge a commission on online trades of listed stocks and ETFs, and any applicable industry fees are generally small.
Traders are still responsible for Schwab’s applicable Industry Fee on certain transactions, although Schwab does not present this as one fixed per-share stock fee on its public pricing page.
Market data on thinkorswim is robust, and the platform offers streaming quotes, scans, and Level 2 quote functionality for active traders.
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Pros and Cons of Scalping Stocks at thinkorswim
There are many things we like about thinkorswim for scalping stocks, along with a couple of areas that could still be better.
Pros
- Desktop trading software has many useful tools
- Charting is top-notch
- Low-cost trading
- Direct order routing available
- Strong market-depth and quote tools
- Multiple ways to enter orders and hotkey support
Cons
- Alternative platforms are not as conducive to scalping
- Trading platform comes with a learning curve
Scalping Stocks on thinkorswim Summary
All in all, thinkorswim provides a solid scalping experience to investors looking for a wide range of
tools and services. While it may not be ideal to scalp on the web or mobile interfaces, thinkorswim
offers the functionality an active trader needs to take advantage of price movement throughout the
day. Direct routing, hotkey support, the Active Trader window, scanners, and customizable chart
layouts make Charles Schwab and thinkorswim strong contenders.
Updated on 4/17/2026.
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