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Will Premier Protein maintain above 20% RTD market share through FY2026?

Resolves October 31, 2026(228d)
IG: 0.60

Current Prediction

62%
Likely Yes
Model Agreement72%
Predictions9 runs
Last UpdatedMarch 16, 2026

Prediction Distribution

0%25%50%75%100%
opus
sonnet
Range: 58%65%Aggregate: 62%
Individual Predictions(9 runs)
opusRun 1
65%

Share declined 5pp in 9 months but deceleration likely. Premier's repeat rates and category captain status provide floor. Insurgent brand shakeout expected. 20% is 2pp below current.

Current 22% provides 2pp bufferInsurgent shakeout expectedBest-in-class repeat rates
opusRun 2
58%

The rate of decline matters more than the level. 5pp in 9 months is rapid. If insurgent promotional spending continues and Fairlife gains traction, another 2pp loss is plausible.

Rate of decline is steepFairlife backed by Coca-ColaPromotional intensity persistent
opusRun 3
62%

Category captain status and #1 velocity help maintain distribution. Innovation pipeline addresses incremental occasions. The bigger risk is further temporary share loss from insurgent promotions rather than permanent erosion below 20%.

#1 velocity brand protects shelf spaceInnovation pipeline addresses gaps20% threshold is moderate ask
sonnetRun 1
65%

20% is a meaningful step down from 22% current. Would require another 10% of remaining share loss in the same competitive environment. Possible but not probable given innovation pipeline and retailer relationships.

10% of remaining share would need to be lostInnovation and advertising rampingRetailer relationships intact
sonnetRun 2
60%

The expanded club shelf set is the key risk factor. If it becomes permanent and insurgent brands retain that space, club share erosion could be material. But management expects some consolidation behind best performers.

Expanded club shelf set riskConsolidation expectedClub is ~40% of mix
sonnetRun 3
63%

Moderate confidence in maintaining above 20%. The brand is strong, category is growing, and 2pp of cushion exists. But the competitive dynamics are genuinely uncertain.

Brand strength provides resilienceGrowing category helps all playersUncertainty around competitive intensity
sonnetRun 4
58%

More cautious view. The club competitive dynamics may be more structural than management implies. If insurgent brands achieve permanent footholds, the share floor is lower than 20%.

Club dynamics potentially structuralInsurgent brands may achieve permanenceLower floor if dynamics persist
sonnetRun 5
65%

On balance, the category leader with best repeat rates, most distribution, and innovation pipeline should hold above 20%. This is the central case.

Category leader advantagesDistribution breadthInnovation pipeline
sonnetRun 6
60%

Final weighting slightly below median. The speed of the prior decline introduces uncertainty about the floor level.

Speed of prior decline raises floor uncertainty

Resolution Criteria

Resolves YES if Premier Protein RTD tracked market share remains above 20.0% through end of Q4 FY2026. Resolves NO if share drops below 20.0%.

Resolution Source

BellRing Brands quarterly earnings disclosures

Source Trigger

RTD market share declining below 20%

moat-mapperCOMPETITIVE_POSITIONHIGH
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