Frequently asked
What does the S-P Promos 2020 · PSA 9 track?
92 S-P Promos 2020 cards graded PSA 9, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 95.42.
How has the S-P Promos 2020 · PSA 9 moved?
It is down 3.9% over the past month and down 4.6% year to date.
Which cards carry the most weight in the S-P Promos 2020 · PSA 9?
Kanazawa's Pikachu (PSA 9) at 27.8%, Kanazawa's Pikachu (PSA 9) at 14.7% and Rescue Team DX's Pikachu (PSA 9) at 11.9% of the index.
How is the S-P Promos 2020 · 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.