What the index is
Fear & Greed aggregates volatility, momentum, and survey-like proxies. Extreme readings are common in crypto.
Holder playbook
- Extreme fear → review DCA plan and stablecoin buffer; do not panic-sell core.
- Extreme greed → check concentration and take-profit rules you already wrote.
- Mid-range → stick to your calendar review.
Pair the index with Portfolio Health — sentiment alone is not a thesis.
Educational only — not investment advice.