> For the complete documentation index, see [llms.txt](https://doc.tradingflow.com/product-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.tradingflow.com/product-docs/concepts.md).

# Concepts

- [Delta Exposure(DEX)](https://doc.tradingflow.com/product-docs/concepts/delta-exposure-dex.md)
- [DEX Analysis](https://doc.tradingflow.com/product-docs/concepts/delta-exposure-dex/dex-analysis.md)
- [Delta Impact (DEI)](https://doc.tradingflow.com/product-docs/concepts/delta-impact-dei.md)
- [Gamma Exposure(GEX)](https://doc.tradingflow.com/product-docs/concepts/gamma-exposure-gex.md)
- [Intro to Gamma Exposure](https://doc.tradingflow.com/product-docs/concepts/gamma-exposure-gex/intro-to-gamma-exposure.md)
- [Real Time Open Interest/Gamma Exposure](https://doc.tradingflow.com/product-docs/concepts/gamma-exposure-gex/real-time-open-interest-gamma-exposure.md)
- [GEX and IV](https://doc.tradingflow.com/product-docs/concepts/gamma-exposure-gex/gex-and-iv.md)
- [Call Ladder](https://doc.tradingflow.com/product-docs/concepts/gamma-exposure-gex/call-ladder.md)
- [Gamma Squeeze](https://doc.tradingflow.com/product-docs/concepts/gamma-exposure-gex/gamma-squeeze.md)
- [Open Interest](https://doc.tradingflow.com/product-docs/concepts/open-interest.md)
- [Option Chain Analysis](https://doc.tradingflow.com/product-docs/concepts/open-interest/option-chain-analysis.md)
- [OI Analysis](https://doc.tradingflow.com/product-docs/concepts/open-interest/oi-analysis.md)
- [Implied Volatility (IV)](https://doc.tradingflow.com/product-docs/concepts/implied-volatility-iv.md)
- [Call wall vs Put wall](https://doc.tradingflow.com/product-docs/concepts/call-wall-vs-put-wall.md)
- [Realtime Option Trades Flow](https://doc.tradingflow.com/product-docs/concepts/realtime-option-trades-flow.md)