Live Sentiment
Crypto Fear & Greed Index
A single 0–100 read on how the market feels — from Extreme Fear to Extreme Greed — updated daily.
30-day trend. Data from Alternative.me, updated daily.
What the Fear & Greed Index measures
The Crypto Fear & Greed Index condenses several market signals — including volatility, momentum, and social and survey data — into one number from 0 to 100. Low readings (Extreme Fear) suggest investors are anxious and prices may be under pressure; high readings (Extreme Greed) suggest the market may be running hot. It is a mood gauge, not a valuation or a signal.
How to use it, in focus
Read through The Aperture: the near lens is today’s number and how it changed; the wide lens is where sentiment sits over weeks and months. Contrarians sometimes treat extreme fear as a moment to pay attention and extreme greed as a reason for caution — but sentiment can stay stretched for a long time, and the index reflects mood rather than fundamentals. roo2ya publishes it as context, never advice. Pair it with the live markets and the day’s movers for a fuller picture. The index is produced by Alternative.me; we display it as provided and label it honestly.