Data through September 27, 202613d lag
Taittinger lags in the champagne category with declining alpha
Taittinger is currently in a dormant regime with a high stability score of 0.95 [0.92, 0.98], indicating a firmly established state. Despite being the Official Champagne of the FIFA World Cup 2026, the brand's alpha score is 0.08, reflecting a significant loss of ground to competitors in France. This suggests that the brand is not capitalizing on its high-profile partnerships, leading to a decline in relative desirability.
Key Tactics
Media Response
Lean into editorial and social placement: despite the dormancy, the brand's high-profile events provide a narrative that can be amplified to regain attention.
Demand Reading
Demand pressure is stable: the brand's momentum score of 37.8 suggests moderate demand, but the low alpha indicates a need to reassess market strategies.
Attribution
Lack of effective leverage of high-profile events(medium confidence)
Recommendation
Hold or Exit
Risk
Stable: dormant. Current evidence suggests brand energy is established and unlikely to shift without a material trigger. Seasonal context has been adjusted for the Champagne calendar. Analyst note: persistence=95%, confidence=99%, topology=k=2 (adaptive bayesian fallback).
Commercial Timing
Demand conditions are mixed - pricing action carries elevated risk and requires careful judgment.
Desirability trend with regime transitions· Attention: France
Smoothed equity signal (EMA 8 weeks)
Rising (+6.4% / 12w)
Desirability Index
Below-average desirability. Attention needed.
Desirability fading. Reassess positioning.
as of Oct 2, 2026
Momentum Score
Last monthMomentum slowing. Consider intervention.
Healthy momentum. Stay the course.
Rank 9 of 12 brands
Based on last 4 weeks · as of Sep 27, 2026
Alpha Score
Last monthSignificantly underperforming the category, brand is at risk.
Underperforming category. Losing 92% relative ground.
Based on last 4 weeks of velocity data
Attention share and momentum softmax share are comparative metrics and should be read against peer brands, not standalone.
Open Compare ViewThree lenses: clarity, direction, staying power
Signal Clarity
CalmSignal clear -- act decisively on current regime reading.
Trend Direction
→ NeutralConviction
No clear directional signal -- maintain current course.
Trend Sustainability
SustainableNo exhaustion signals -- current trend has room to run.
Signal may re-form at lower volume - watch for early validation before scaling.
Most likely transition: emerging (1% probability)
Transition Probabilities
Confirmed decline
Both momentum and category performance are weak. The brand is cooling and losing ground to peers. This is a structural issue, not seasonal. Intervention required.
Brand vs Category (Last month)
Signal Readings
Critical moments that shifted the brand's trajectory, based on the latent (denoised) signal
Trend rate changed by +35.39% (structural, 6w check)
Rationale Signals
unknown(low)
Trend rate changed by -24.15% (structural, 6w check)
Rationale Signals
unknown(low)
Seasonal timing is tracking baseline.
As of October 2, 2026
Status
On TimePhase Shift
0 weeks
Baseline Start
Week 2
Jan 5 - Jan 11
Current Year Start
Week 2
Jan 5 - Jan 11
Phase Shift Map
52-week baseline vs current year
No clear timing arbitrage window versus baseline.
Anticipation: no material timing shift expected versus normal seasonality.
Seasonal timing is within expected range (shift=0 weeks, z=1.047666775886581).
LLM Interpretation
Data is insufficient to determine any dynamic seasonal timing shifts for Taittinger.
Recurring seasonal lifts and troughs with rationales
Window: Dec 6 – Dec 20
Christmas gifting and celebrations
Window: Feb 8 – Feb 22
Recurring seasonal trough / post-peak normalization
Current week seasonal lift/drag relative to baseline