How CallGrade Works

CallGrade scores each earnings call on a 0-100 credibility scale and assigns a letter grade. Scores combine six factors derived from the call transcript, the prepared remarks, the Q&A session, and the company's historical guidance accuracy.

Scoring Factors

Safe Harbor Density

Primary Factor

% of forward-looking statements wrapped in legal hedging language. High density signals management is protecting itself from accountability.

Specificity Score

Primary Factor

Ratio of quantitative claims (dollars, units, percentages with date) versus vague qualifiers ("strong", "meaningful", "healthy").

Guidance Confidence

Primary Factor

Linguistic conviction markers: range width, hedged verbs, conditional clauses. Tight ranges and direct verbs score higher.

Historical Accuracy

Secondary Factor

How often the executive's prior guidance landed inside the stated range over the trailing 8 quarters.

Q&A Directness

Secondary Factor

Whether analyst questions are answered head-on or deflected. Pivot patterns and non-answer detection.

Tone Consistency

Secondary Factor

Sentiment shift versus prior call after controlling for fundamentals. Sudden positivity without results is penalized.

About Safe Harbor Language

Safe Harbor language refers to legal disclaimers companies attach to forward-looking statements to limit liability. CallGrade assesses the density and specificity of this language in each earnings call. Management teams that make specific, quantified, time-bound commitments with minimal legal hedging score higher than those whose guidance is primarily composed of boilerplate disclaimers. Detailed scoring methodology is proprietary.

Letter Grade Bands

A+ / A / A-

Score 90-100

B+ / B / B-

Score 75-89

C+ / C / C-

Score 60-74

D / F

Score 0-59

Methodology Philosophy

CallGrade's scoring framework is designed to reward specificity, accountability, and consistency. We believe investors are best served by understanding not just what management said, but how committed they were to saying it. Our methodology is reviewed and refined on an ongoing basis. Specific factor weights and scoring algorithms are proprietary.