Does strong breadth guarantee more gains?
No. It describes participation, not how long a direction will persist.
An index is not the whole market
A few large assets can lift a capitalization-weighted index while most assets fall.
Keep the universe consistent
Venue, timestamp and eligible asset set must match before comparing advance and decline ratios.
Watch the change in breadth
Also ask whether participation is expanding or contracting quickly.
- Venue and asset count
- Aggregation window
- Treatment of stablecoins and leveraged tokens
Frequently asked questions
Sources
Reviewed against official material. Verify current details at the original source.
General information only—not investment advice or a guarantee of returns.