custom indicators
beta

Build, test, and share your own trading indicators

Build your own indicators and trading tools with FXR Script

Build your own indicators

Code your own indicators with FXR Script, fast, simple, and built for traders.

Test instantly

Execute your scripts live, visualize performance, and iterate faster than ever.

Share and inspire others

Publish your ideas, explore community creations, and trade smarter together.

Create any indicator with FXR Script

Build custom trading indicators that give you full control

From idea to execution, Custom Indicators give traders full creative control inside FX Replay.

Build with FXr Script

Where ideas become indicators

Create powerful custom indicators using FXR Script, our coding language built for traders. Write, edit, and refine directly inside FX Replay, no setup, no friction, just creation.
FX Replay screen showing Smart picks results with technical analysis combinations
FX Replay screen with advanced filters applied to trading data
Test in Real Time

See your indicator come to life

Run your script instantly and watch your logic unfold on the chart. Every change updates live, so you can validate your indicator with real-time feedback and precision.
Share with the Community

Publish, discover, and collaborate

Share your indicators with the FX Replay community. Gain upvotes, exchange insights, and explore custom tools from traders around the world, all within a moderated, trusted space.
FX Replay screen showing CSV import tool mapping trade history columns to journal fields
FX Replay screen with Add account panel showing cTrader and broker sync options
Refine and Evolve

Iterate faster, trade smarter

Access version history, debugging tools, and smart features like IntelliSense and Minimap to fine-tune your indicators. Refine your craft and keep pushing your trading edge forward.
Official Documentation

Learn, build, and master FXR Script

Access the complete guide to building, testing, and publishing your own indicators. Learn FXR Script from the ground up, explore real examples, and start coding powerful tools with confidence.
FX Replay screen showing CSV import tool mapping trade history columns to journal fields

Join a growing community of traders building smarter tools

Discover, test, and upvote indicators created by traders like you.
The FX Replay community is where innovation meets collaboration.

Explore community indicators
Illustration of FX Replay Mentor AI with features for trade analysis and performance stats.

Have questions? We’ve got answers.

Couldn't find your question here? Go check out our Help Center below!

Help center
What language does FX Replay use for indicators?
Can I create my own indicators?
Can I use indicators created by other users?
Can I comment on other users’ indicators?
Where can I find the FXR Script documentation?
Is FXR Script the same as Pine Script?
Can I use ChatGPT to help write indicators?
What is vibeCoding?