> For the complete documentation index, see [llms.txt](https://indexone.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://indexone.gitbook.io/docs/overview/our-features.md).
# Our Features
Take a look at Index One's key features within our trusted index calculation platform.
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Have a feature request? Reach out to us [here](https://calendly.com/indexone/index-one-meeting?month=2023-04).
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## Index Design
Design indices using a step-by-step rules-based methodology in a matter of minutes, while maintaining full control over the most important aspects of your index.
## Backtesting
Backtest index strategies or defined baskets on up to 15-years of curated data. Tweak index parameters based on detailed data on index constitution, risk, performance, and exposure.
## Rebalancing
Fully automated reconstitution and rebalancing based on pre defined rules, at any frequency or schedule, supporting a wide range of methodologies.
## Corporate Actions
Manage corporate actions which affect index constitution and performance, with broad coverage for standard and exotic events.
## Access and Distribution
Determine index visibility and access rights, from completely private to full public access. Distribute index data in multiple different formats.
