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# Information Coefficient (IC)

The correlation between predicted and actual stock returns, sometimes used to measure the value of a financial analyst. An IC of 1.0 indicates a perfect linear relationship between predicted and actual returns, while an IC of 0.0 indicates no linear relationship. The New York Times Financial Glossary

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• information coefficient — (Economics) correlation between the predicted stock return and the actual stock return (used as a basis to judge the skill and reliability of a financial advisor or analyst) …   English contemporary dictionary

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• Coefficient de détermination — Régression linéaire multiple Pour les articles homonymes, voir Régression. Sommaire 1 Modèle théorique 1.1 Exemple 1.2 E …   Wikipédia en Français