Tim Cook
Score trajectory · 8 quarters
Rolling specificity-weighted score
By category
Coverage window only
Next earnings preview
Late July 2026 · last call as CEO
promises kept
own guidance
Track record · promise-anchored
Every time he made
commitments, what followed.
Each row anchored at the date the CEO made the commitments. “Track record going in” uses only commitments verified at calls strictly before this one — walk-forward, no look-ahead. Forward stock returns measured from the first close strictly after the call, with no SPY or beta adjustment. We do not issue buy or sell recommendations.
Receipts
The strongest delivery and the cleanest miss.
Full record
5 tracked commitments.
Assessment
The pattern, in one paragraph.
Strong financial execution offset by two material product credibility issues. The Vision Pro went from a tentpole launch to two consecutive quarters of silence in the prepared remarks. Apple Intelligence's marquee feature (personalized Siri) has been on a slipping roadmap for two years. Services, capital returns, and operations remain best-in-class. Tim Cook transitions to Executive Chairman effective September 1 2026; the score will track John Ternus from his first concall as CEO.
Source data: company earnings call transcripts and SEC filings. Every commitment links to a verifiable quote with deadline, outcome, and source. Methodology: specificity-weighted average of outcomes over verifiable promises. Verification: kept = delivered against stated metric; partial = honest hedge with material walk-back; missed = specific commitment unmet; silent_drop = no follow-up for 2+ subsequent calls; unverifiable = insufficient evidence.
Data analytics, not investment advice. Track-record metrics derived from publicly available executive statements. To dispute a finding, email info@b3quant.com.