As of Nov 14, 2026, the Holon Research Tower · Unlimited · PSA 8 stands at 169.45, up 3.5% in 30 days (48 constituents).
Top holdings
by weight- Metagross Star · PSA 829.6%
- Groudon Star · PSA 824.9%
- Umbreon δ · PSA 810.9%
- Mewtwo δ · PSA 85.8%
- Kyogre Star · PSA 85.6%
Top 5 hold 76.8% of index weight across 48 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.
- 1Metagross Star- Unlimited Holo · PSA 8 · $35.5K29.6%↑0.1%
- 2Groudon Star- Unlimited Holo · PSA 8 · $29.9K24.9%↑0.1%
- 3Umbreon δ- Unlimited Holo · PSA 8 · $13.0K10.9%↓2.2%
- 4Mewtwo δ- Unlimited Holo · PSA 8 · $7.0K5.8%↓5.9%
- 5Kyogre Star- Unlimited Holo · PSA 8 · $6.7K5.6%·0.0%
- 6Rayquaza δ- Unlimited Holo · PSA 8 · $6.0K5.0%↓3.5%
- 7Espeon δ- Unlimited Holo · PSA 8 · $4.1K3.5%↑0.3%
- 8Latias δ- Unlimited Holo · PSA 8 · $3.0K2.5%↓1.0%
- 9Dragonite δ- Unlimited Holo · PSA 8 · $2.3K1.9%↑0.1%
- 10Latios δ- Unlimited Holo · PSA 8 · $2.2K1.9%↑32.8%
- 11Jolteon δ- Unlimited Holo · PSA 8 · $2.2K1.8%·0.0%
- 12Tyranitar δ- Unlimited Holo · PSA 8 · $1.2K1.0%·0.0%
- 13Flareon δ- Unlimited Holo · PSA 8 · $8780.7%↑0.1%
- 14Ditto [Pikachu]- Unlimited Normal · PSA 8 · $7980.7%·0.0%
- 15Gardevoir δ- Unlimited Holo · PSA 8 · $5890.5%↑0.1%
- 16Vaporeon δ- Unlimited Holo · PSA 8 · $5370.4%·0.0%
- 17Ditto [Bulbasaur]- Unlimited Normal · PSA 8 · $5090.4%·0.0%
- 18Ditto [Squirtle]- Unlimited Normal · PSA 8 · $4430.4%·0.0%
- 19Salamence δ- Unlimited Holo · PSA 8 · $4280.4%·0.0%
- 20Marowak δ- Unlimited Holo · PSA 8 · $3810.3%↑2.7%
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.
- Nov 14, 2026divisor710→706Δcap0.3%Added (0)NoneRemoved (0)None
- Nov 7, 2026divisor1,135→1,133Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 24, 2026divisor1,159→1,159Δcap0.0%Added (0)NoneRemoved (0)None
- Oct 17, 2026divisor1,216→1,199Δcap1.4%Added (0)NoneRemoved (0)None
Methodology
Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.
Read the full methodologyParent set
Holon Research TowerSet total cap$31.73MCap-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.



















