Make sense of
the market.
Notes on crypto, stocks and the tools we use to read them. Written to help you ask better questions before you act.
Market sentiment · September 12, 2026
What does the Crypto Fear & Greed Index actually tell you?
A high reading describes a mood. Here’s how to put it beside price, volume and your own research.
How we write
Our guides distinguish explanations from market opinions and link to the original sources. Product images illustrate the interface; figures shown in a screenshot are historical. We publish as Spectre AI and welcome corrections at spectre@spectreai.io.
Subscribe with RSS ↗