: Buy-side "buy" recommendations often result in lower annual market-adjusted returns (2.3%) compared to sell-side ratings (8.2%), though these differences are partly due to the types of firms covered.
: Historically, "buy" recommendations were overwhelmingly more common (reaching 74% in mid-2000) than "sell" ratings (only 2%), leading to questions about analyst objectivity. The Stock Selection and Performance of Buy-Side Analysts
Statistically rare; often carries "scarcity value" and can have a larger market impact. Summary of Performance Findings
Analyst believes the stock should be sold or will underperform.
: Analyzes the distribution of ratings and whether they can predict profitability.
Research highlights that the "meaning" of a rating often depends on how rare it is within an analyst's total portfolio: Rating Type General Interpretation Frequency Context Analyst believes the stock will outperform its sector. Very common; may be "plentiful" and thus less impactful. Hold Stock is worth keeping but not adding more capital to.