transcript analyst question uniqueness
What it checks
Allee, Do & Do (2024): textual uniqueness of analyst Q&A questions (dissimilarity vs other analysts on the same call, the same analyst's prior calls, and the prepared remarks) reflects genuine private information-gathering, and the answers
Mechanism
Allee, Do & Do (2024): textual uniqueness of analyst Q&A questions (dissimilarity vs other analysts on the same call, the same analyst's prior calls, and the prepared remarks) reflects genuine private information-gathering, and the answers are more value-relevant. Compute a per-call uniqueness score (Jaccard/embedding distance vs same-call peers and prepared script), sort cross-sectionally: high-u
Signal rule
Allee, Do & Do (2024): textual uniqueness of analyst Q&A questions (dissimilarity vs other analysts on the same call, the same analyst's prior calls, and the prepared remarks) reflects genuine private information-gatheri
Data dependencies
earnings_call_transcripts (Q&A speaker-segmented)Full earnings-call transcripts (prepared + Q&A), tokenised.
transcript_finbert_scoresWorker data table, see services/worker schema.
tnic_peers (optional)Hoberg-Phillips text-based industry classification peer lists (annual).
Expected edge
- Paper window
- Modern daily equity data
info premium; decay risk 2/5.
Example tickers where this is likely to fire
Illustrative only, the signal fires based on the live data, not a fixed list.
Related families
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