Glossary
Analyst rating
A sell-side analyst's recommendation on a stock, such as buy, hold or sell, often with a price target.
On this page
An analyst rating is a published opinion from a research analyst, usually at an investment bank or brokerage, about how a stock is likely to perform. It typically comes with a 12-month price target and a research report explaining the reasoning. Ratings matter because upgrades and downgrades from widely followed analysts can move a stock several percent in a day.
How ratings work
Firms use different scales. A common three-step version is buy / hold / sell; others use outperform / market perform / underperform or overweight / equal-weight / underweight, which are measured against the analyst's sector or a benchmark rather than in absolute terms. Data services convert these labels to a numeric score and average them into a consensus rating.
Reading them critically
- Optimism bias. Buy ratings far outnumber sell ratings across the market. A "hold" from a sell-side analyst is often read as a polite negative.
- Conflicts of interest. Banks earn fees from the companies their analysts cover. FINRA Rule 2241 requires firms to disclose conflicts and the distribution of their ratings, and it separates research from investment banking.
- The change matters more than the level. Markets react to upgrades, downgrades and target changes far more than to an unchanged rating.
- Track records vary. A rating is one informed view, not a forecast to rely on.
Ratings are most useful as a summary of what professional analysts expect, which helps you understand what is already priced into a stock.