The financial layer
of the TCG industry.
TCGIndex applies institutional-grade market analytics to the Trading Card Game secondary market, bringing structure, clarity, and signal to a space historically driven by intuition.
What we measure
Three analytical pillars
Market Value Index
A standardized index tracking the aggregate value of each TCG ecosystem, comparable across games, updated daily from real secondary market transactions.
Momentum & Signals
Short and medium-term trend detection across 7d, 30d, and 90d windows. Volatility regimes, advancer/decliner ratios, and market freshness metrics.
Competitive Intelligence
Top competitive decks, meta cost trends, and entry cost analysis. Understanding the financial side of competitive play, not just the gameplay.
Platform capabilities
Built for serious market participants
Normalized indicators allow direct comparison of market health across all 15 games on a single dashboard.
Pricing anomaly detection surfaces undervalued cards and unusual activity across the secondary market.
Quantified barrier to competitive play. Know before you invest whether a game fits your budget.
Real-time share of total market value per game, updated from live secondary market data.
90-day price evolution sparklines for every game, rendered from daily Market Value Index snapshots.
A unified analytics framework applied identically across all games, no inconsistency, no cherry-picking.
Coverage
15 games. One framework.
A unified analytics layer applied identically across every ecosystem, enabling cross-game comparison with no methodology inconsistency.
Design philosophy
"Context over prediction."
TCGIndex does not provide financial advice or price forecasts. It provides transparent, interpretable indicators that let users understand market structure, trends, and relative positioning, and draw their own conclusions.
Data & Partnerships
Want to integrate our data, charts, or analytics?
Whether you're building a platform, a tool, a newsletter, or an investment product. If you need access to structured TCG market data, custom indicators, or embedded analytics, we'd like to hear from you.
Get in touch