Top holdings
by weight- Greninja GX · PSA 939.8%
- Dialga GX · PSA 921.6%
- Diantha · PSA 912.3%
- Ultra Necrozma GX · PSA 911.6%
- Greninja GX · PSA 99.3%
Top 5 hold 94.6% of index weight across 8 constituents.
Index value over time
Weekly index level. Pro members can view and export the complete recorded history. Constituents are cap-weighted with the divisor reset on each monthly rebalance.
Constituents
Every atom in the index, cap-weighted and dampened by sales evidence. Follow a card name to drill into the underlying card detail.
- 1Greninja GX- Ultra Rare · PSA 9 · $21.2K39.8%↓1.2%
- 2Dialga GX- Ultra Rare · PSA 9 · $11.5K21.6%↓1.2%
- 3Diantha- Ultra Rare · PSA 9 · $6.5K12.3%↑0.9%
- 4Ultra Necrozma GX- Ultra Rare · PSA 9 · $6.2K11.6%↓1.1%
- 5Greninja GX- Ultra Rare · PSA 9 · $5.0K9.3%↑0.4%
- 6Palkia GX- Ultra Rare · PSA 9 · $1.5K2.9%↑6.1%
- 7Xerneas GX- Ultra Rare · PSA 9 · $6831.3%↓0.1%
- 8Zygarde GX- Ultra Rare · PSA 9 · $6241.2%↓0.5%
Rebalances
Most recent weekly rebalance events. The divisor is reset on each event so the index level remains continuous through composition changes; subsequent moves are price-driven.
- Sep 26, 2026divisor566→566Δcap0.0%Added (0)NoneRemoved (0)None
- Sep 19, 2026divisor614→574Δcap6.4%Added (0)NoneRemoved (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Cap-weighted, with each constituent dampened by the sales evidence behind its fair value so noisy inputs move the index less. Weekly rebalances with continuous-divisor accounting, so population growth and membership changes never move the level: only price action does. A constituent needs a fair value and a non-zero graded population; sales evidence adjusts its weight rather than gating its inclusion. Per-grade series isolate one tier, composites span PSA 7-10. All values are USD-denominated, base 100 at inception.
Related
Other indices that share this print run or this grade tier, plus the parent set.































