Frequently asked
What does the EX Delta Species · Holo · PSA 9 track?
22 EX Delta Species Holo cards graded PSA 9, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 155.23.
How has the EX Delta Species · Holo · PSA 9 moved?
It is up 20.2% over the past month and up 55.2% year to date.
Which cards carry the most weight in the EX Delta Species · Holo · PSA 9?
Mewtwo δ (PSA 9) at 18.1%, Rayquaza δ (PSA 9) at 13.1% and Umbreon δ (PSA 9) at 9.5% of the index.
How is the EX Delta Species · Holo · PSA 9 calculated?
The level is the constituents' combined market cap (fair value times graded population) divided by a divisor, with each card's weight dampened by the confidence of its fair value. The index rebalances weekly and the divisor absorbs every membership and population change, so only prices move the level. Values are recomputed daily from graded sales.