Amon Hen is free to use for your own, personal trading research. It is built and paid for by HelmFi (helmfi.ai). These terms cover this site and everything it shows; they sit alongside HelmFi's general site terms.
Do not redistribute, republish, resell, or rebroadcast the numbers this site produces - the maps, levels, flow, tables, or anything derived from them - whether by copying, feeds, screenshots at scale, or piping them into another product, site, bot, or paid service. Do not collect the site with scripts, scrapers, or automated pulls of the pages or their data endpoints. Personal use means a person, using the site. Do not read this site's data with scripts, bots, AI agents or any program, and do not build products, feeds or datasets on what it produces. There is no public API; access is through the site, by people.
Everything here is information and education: a map, not a signal. Nothing on this site is a recommendation to buy, sell, or hold anything. Options are risky and you can lose more than you expect. Make your own decisions; do not rely on this site to make them for you.
The site is built on commercial market data that HelmFi pays for and licenses. What you see are our own calculations on top of that data. It can be delayed, incomplete, or wrong; the methodology page explains what is measured, what is assumed, and where the limits are.
The site is a free public beta. Features can change, break, or disappear; parts of it may become gated or paid in the future. HelmFi may limit, rate-limit, or block any access at its discretion - especially automated collection - and may update these terms; the current version lives at this address, and continued use means you accept it.
The site, its design, its code, and the analytics it computes belong to HelmFi. The underlying market data belongs to its owners and licensors.
The site is provided as-is and as-available, with no warranties of any kind - no promise of accuracy, uptime, or fitness for any purpose. To the fullest extent the law allows, HelmFi is not liable for any loss - including trading losses - arising from your use of, or inability to use, this site.
Questions about these terms: helmfi.ai/contact.