Data through May 17, 202610d lag
Armand De Brignac faces cooling phase amidst stable alpha
Armand De Brignac is currently in a cooling regime with a high stability score of 0.99 [0.97, 0.99], indicating a firmly established trend. Despite a modest alpha score of 1.2, which shows slight outperformance against the category, the brand's momentum is moderate at 52.6, suggesting that demand is not accelerating. The brand's recent exclusive releases, such as the Assemblage No. 5, have not shifted the cooling trend, indicating a need for strategic adjustments to maintain market position.
Key Tactics
Media Response
Lean into digital and PR channels: the brand's stable alpha and recent product launches provide a narrative to amplify, despite the cooling regime.
Demand Reading
Demand pressure is stable: the brand is modestly outperforming the category, but momentum is not accelerating. This suggests a cautious approach to pricing adjustments.
Attribution
Stable alpha with modest outperformance(medium confidence)
Recommendation
Reduce & Audit
Risk
Stable: cooling. 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=99%, confidence=77%, topology=k=2 (adaptive bayesian fallback).
Commercial Timing
Pricing action is inadvisable - the brand is in confirmed structural decline.
Desirability trend with regime transitions· Attention: France
Smoothed equity signal (EMA 8 weeks)
Flat (-1.1% / 12w)
Desirability Index
Average desirability. Neither leading nor lagging.
Middle of the pack. Differentiation opportunity.
as of May 20, 2026
Momentum Score
Last monthSteady state. Maintain current strategy.
Desirability is surging. Capture the window.
Rank 3 of 13 brands
Based on last 4 weeks · as of May 17, 2026
Alpha Score
Last monthGrowing faster than the category.
Growing 20% faster than the category.
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
NormalSignal adequate -- hedge position sizing on tactical shifts.
Trend Direction
↘ BearishConviction
Trend favors defensive posture -- protect margin and brand equity.
Trend Sustainability
SustainableNo exhaustion signals -- current trend has room to run.
Momentum may flatten out - re-allocate budget if dormancy confirms.
Most likely transition: dormant (2% probability)
Transition Probabilities
Signals aligned
Momentum and category performance are broadly consistent. No significant divergence detected between signals.
Brand vs Category (Last month)
Signal Readings
Seasonal timing is tracking baseline.
As of May 20, 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=0.1521570281798224).
LLM Interpretation
Data is insufficient to determine a dynamic seasonal timing shift.
Recurring seasonal lifts and troughs with rationales
Window: Aug 9 – Aug 23
Recurring seasonal peak
Window: Mar 29 – Apr 12
Recurring seasonal trough / post-peak normalization
Current week seasonal lift/drag relative to baseline