What problem does it solve?
The skill identifies earnings surprises and consensus deviations to convert analyst forecast differences into actionable short- to medium-term trading signals, reducing manual research and improving event-driven trade timing.
Core Features & Use Cases
- Earnings surprise standardization (SUE): Compute standardized unexpected earnings to quantify the magnitude of EPS beats or misses relative to historical forecast errors.
- PEAD execution windows: Turn SUE signals into timed PEAD trades with configurable holding periods and universe constraints for A-share markets.
- Analyst revision momentum (ERM & dispersion): Track up/down analyst revisions, consensus drift, and dispersion to filter and prioritize signals.
- Use case: Run a bottom-up EPS forecast for a large-cap consumer stock, compare to Wind/東財 consensus, calculate SUE and ERM, and produce a buy signal to hold through a 40-day PEAD window.
Quick Start
Run an earnings surprise analysis for a target stock by comparing your EPS forecast to the latest analyst consensus, calculate SUE and ERM, and return a buy/hold/sell signal with a suggested holding period.