Whisper Number

A whisper number is an informal, unofficial earnings estimate that reflects what traders, analysts, and institutional investors actually expect a company to report, as opposed to the published consensus estimate compiled by data providers like Refinitiv or Bloomberg. The term originates from the practice of analysts quietly sharing their true expectations "in whispers" — numbers that might differ from their officially published forecasts. Whisper numbers often exceed consensus estimates because analysts may publish conservative estimates to maintain a high "beat rate" while privately expecting higher results. The significance of whisper numbers lies in how stock prices react to earnings: a company might beat the official consensus estimate but still see its stock decline if it misses the whisper number, because the whisper number better reflected actual market expectations and positioning. For instance, if the consensus estimate for a company's EPS is $1.50 but the whisper number is $1.60, reporting $1.55 might cause the stock to fall despite technically "beating" consensus. Whisper numbers are now tracked by several services and websites, making them more accessible to retail investors. While not always accurate, they provide valuable insight into market sentiment and expectations beyond official forecasts. Understanding whisper numbers helps investors anticipate post-earnings price reactions and avoid being caught off guard by seemingly positive earnings reports that the market treats negatively.