# Axel Adler Jr. > Bitcoin research site covering on-chain analytics, derivatives, liquidity, market structure, and recurring analysis products. These links point to the most useful canonical pages for understanding the site and its research surfaces. Markdown mirrors are not currently published for the resources listed below. ## Primary - [Homepage](https://axeladlerjr.com/): Main entry point for current research, site navigation, and featured publications. - [About](https://axeladlerjr.com/about/): Author background, research scope, and site-level context. - [Charts](https://axeladlerjr.com/charts/): Main chart hub for on-chain, valuation, liquidity, and derivatives research. - [Bitcoin Analysis Framework](https://axeladlerjr.com/charts/bitcoin-analysis-framework/): Entry point for the site's core Bitcoin analysis framework. - [Holder Behavior](https://axeladlerjr.com/charts/holder-behavior/): Holder cohort and behavior-focused chart section. - [Liquidity Flows](https://axeladlerjr.com/charts/liquidity-flows/): Liquidity, flows, and related market-structure chart section. - [Derivatives](https://axeladlerjr.com/charts/derivatives/): Derivatives-focused chart section. - [Terminal](https://terminal.axeladlerjr.com/): Interactive research application for deeper data exploration. ## Optional - [Newsletter](https://axeladlerjr.com/newsletter/): Signup and overview page for the recurring daily research brief. - [Podcast](https://podcast.axeladlerjr.com/): Audio companion surface with interviews and discussion.