upunder the price.Search

THE FULL EXPLANATIONS

All guides.

Each guide explains a tool or an idea. Start with options CVD and futures cumulative delta, then see how we use them together.

Looking for a particular trading day? Visit Session Studies →

Options CVD

Options CVD: read the flow behind the move

A clear guide to SPX, SPY and QQQ options flow, including Split, Net and Compare.

4 min read →

Futures cumulative delta

Cumulative delta: what it tells you—and what it cannot

A clear guide to what cumulative delta measures and how to read it beside price.

4 min read →

Using the tools together

Two flow charts. One price response.

How to read futures cumulative delta, options CVD and price together.

3 min read →

Dealer context and Atlas

Atlas: give the flow a location

How Atlas dealer levels may add location to a CVD setup.

2 min read →

Amon Hen overview

Amon Hen: the platform behind options CVD

A quick tour of Amon Hen, our work with HelmFi and the tools we use most.

2 min read →

Further reading

From a trading idea to a strategy you can actually test

Turn a chart idea into clear rules that can be tested.

4 min read →

Risk, expectancy and drawdown: look beyond win rate

See how win rate, average wins, average losses and costs work together.

5 min read →