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Transcript Cfo Qa Defensiveness

Updated eventData needs: mediumlong onlyshort onlylong short

2021

Gow, Larcker & Zakolyukina (2021) *Journal of Accounting Research*: "Non-Answers and Deception in CFO Communication." CFOs whose Q&A answers swing sharply in tone within a single call are more likely defending weak fundamentals.

Citation only, paper link pending.

In plain terms

Specifically measures the CFO's tone swings during the analyst Q&A portion. When the CFO oscillates between positive boilerplate and defensive clarifications, expect a forward miss.

How it works

When a CFO oscillates between positive boilerplate and negative-tone clarifications during analyst Q&A (high cfo_qa_dispersion in FinBERT scores), they are typically defending weak fundamentals — predicting negative 60-90 day drift independent of the miss/beat itself. The signal isolates *defensive non-answers*: sentence-level CFO tone variance during the Q&A section, z-scored against the firm's own call history.

Live results

0 times picked on its own · 5 times inside a blend (5 beat the stock) · updated 2026-06-06

This strategy is a frequent ingredient in blends that combine a few strategies on one stock. It has contributed to 5 such blended picks (5 of which beat simply holding the stock). Picking it on its own is only one of the ways it shows up.

How its picks scored vs. buy & hold

Each pick is graded on a recent year it was never tuned on, against simply owning the same stock

Where its edge concentrates

Share of picks in each company-size group that beat buy & hold

How often it trades

Active vs. patient. Bars on the left mean it waits for rare setups; bars on the right mean it trades often

Return vs. buy & hold

How much each pick beat or trailed simply owning the stock over the test year (extreme microcap moves trimmed)

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Data dependencies

Daily prices
Adjusted-close OHLCV for every US-listed ticker; primary price feed.
Transcript finbert scores
A data feed this strategy reads, refreshed on its normal schedule.

Expected edge

Tested over: 2003-2018

Predicts negative 60-90 day drift independent of the print's miss/beat, with effect strongest on guidance-miss quarters.

Related families

Transcript Finbert Qa DispersionFilings, Insiders & Ownership

Listens to how steady management's tone is during analyst Q&A. If answers swing between confident and defensive, it usually signals trouble ahead.

Transcript Qa EvasionFilings, Insiders & Ownership

Measures semantic distance between an analyst's question and management's answer. Evasive answers (high distance) predict 60-day underperformance.

Transcript Exec Tone DivergenceFilings, Insiders & Ownership

Compares CEO tone vs CFO tone on the same earnings call. If the CEO sounds optimistic but the CFO sounds cautious, they're not on the same page — historically bearish.

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