In earnings calls, management already generally reads off scripts and won't answer anything they didn't prepare for (except for some smaller companies, e.g. Tes

In earnings calls, management already generally reads off scripts and won't answer anything they didn't prepare for (except for some smaller companies, e.g. Tesla recently). They know that transcripts are available and one wrong word could cause investors to panic. Using machine learning won't really change much there. Maybe picking up on signals humans can't hear (e.g. confidence in voice) but texts are already overanalyzed.