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Build the Future of Trading with JavaScript

Create your own custom indicators and strategies on top of the most developer-friendly trading platform on the market.


Build with

Forget about learning idiosyncratic proprietary scripting languages. TrendSpider scripting is literally JavaScript, the most popular programming language in the world.
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Code examples


Curious, but not sold yet? Check out these example scripts built with TrendSpider's JavaScript implementation to see how easy and satisfying it can be to build on TrendSpider.
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Join the community

Join the community

Join our custom scripting Discord channel on the official TrendSpider Discord server to interact with fellow developers and the TrendSpider team.
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Join the community
Request code conversion

developer access

Request access to TrendSpider under our developer access program. If you qualify, you are eligible for up to 6 months (either discounted or complimentary) to build your custom trading indicators on the platform.
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Robust capabilities


Use real-time data feeds, automatically generated arrays, and numerous helper functions to build the future of trading quickly and easily.
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