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Features

Lightspeed Trader screenshot #1 for iPhone
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About

Manage your stock, options, and ETF trades on the go with real-time market data and powerful tools. Stay connected to market depth, track every tick, and set customizable alerts for efficient trading.

Real-time Level II market data
Extended hours trading
Dynamic Time & Sales
Customizable alerts
Portfolio management
Options trading tools
Enhanced watchlists
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What's New in Lightspeed Trader

2.46.0

January 20, 2026

The Locates widget is now enabled.

User reviews

Can’t even login

Brutal

Horrible app and web

Beware!! You can make loss on the trades that are supposed to be profit, just because your trades might not go through. It’s so dumb system that an order can not go through because of a glitch. I had to sell my positions for a loss just because there was a glitch and my order did not go through when I was in profit.
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FAQ

What is Lightspeed Trader?

Lightspeed Trader is a mobile application designed to complement your Lightspeed Trader Desktop account, allowing you to manage trades and stay connected to the markets on the go. It provides real-time data and tools for trading stocks, options, and ETFs.

Is Lightspeed Trader free to use?

Yes, Lightspeed Trader is available for free download. However, a Lightspeed account is required to access and use the mobile app's trading functionalities.

What kind of market data does Lightspeed Trader offer?

Lightspeed Trader provides real-time Level II market data, offering high-performance streaming for precise market depth and order book visibility. It also features Dynamic Time & Sales to track every tick in real time.

Can I trade outside of regular market hours with Lightspeed Trader?

Yes, Lightspeed Trader supports extended hours trading, allowing you to trade during pre- and post-market sessions from 4:00 AM to 8:00 PM EST. This feature enables more flexibility in your trading strategy.

What are the supported devices for Lightspeed Trader?

Lightspeed Trader is compatible with a range of Apple devices, including the Apple Watch, iPhone, iPad, and iPod. This ensures you can trade across multiple platforms.

How often is Lightspeed Trader updated?

The latest version of Lightspeed Trader is 2.46.0, which was last updated on January 20, 2026. Regular updates ensure the app remains functional and secure.

What risks are associated with trading options on Lightspeed Trader?

Options trading involves significant risks and is not suitable for all investors. Certain complex strategies carry additional risk. It is recommended to read the Characteristics and Risks of Standardized Options before trading.

Does Lightspeed Trader have ads?

No, Lightspeed Trader does not contain advertisements. The app is ad-free, allowing for an uninterrupted trading experience.