The methodology for Market Momentum Score is outlined as follows:
Eligible Universe: Includes English Pokémon trading cards meeting minimum liquidity thresholds , price requirements (≥ $1), and price history requirements (≥ 30 days). Excludes sealed products, graded cards, and non-English releases.
Calculation: For each trading day, the MMS is calculated as the percentage of eligible cards with current market price above their 30-day simple moving average.
Formula: MMS-30 = (Cards Above 30d MA / Total Eligible Cards) × 100
Calculation Frequency: Updated daily based on TCGplayer market price data.