> For the complete documentation index, see [llms.txt](https://help.tradearies.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.tradearies.com/frequently-asked-questions.md).

# Frequently Asked Questions

- [Commission Fees](https://help.tradearies.com/frequently-asked-questions/commission-fees.md)
- [0 DTE Liquidation Criteria](https://help.tradearies.com/frequently-asked-questions/0-dte-liquidation-criteria.md)
- [Pre & Post Market Trading](https://help.tradearies.com/frequently-asked-questions/pre-and-post-market-trading.md)
- [Index Options?](https://help.tradearies.com/frequently-asked-questions/index-options.md)
- [Options Approval Level](https://help.tradearies.com/frequently-asked-questions/options-approval-level.md)
- [PDT Restriction](https://help.tradearies.com/frequently-asked-questions/pdt-restriction.md)