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XY - BREAKthrough · Ultra Rare · PSA 10

Updated today
XY - BREAKthrough · Ultra Rare · PSA 10 · Inception May 15, 2026 · 20 constituents

As of Nov 14, 2026, the XY - BREAKthrough · Ultra Rare · PSA 10 stands at 167.96, down 8.3% in 30 days (20 constituents).

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Current value
167.96
base 100 at inception
1D-2.2%30D-8.3%ITD+68.0%
Sales evidenceVery strong
Constituents
20
vs 6 at inception
Year on year
-
26 weekly points
Last rebalance
Nov 14, 2026
Δ 0.0% cap
Divisor
54,896
continuous accounting

Top holdings

by weight

Top 5 hold 80.8% of index weight across 20 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.

XY - BREAKthrough · Ultra Rare · PSA 1020 constituents
Index level
168.0
6M↑65.5%
May 17, 20266M · +65.5% · 26 weeksNov 14, 2026
May 2026101.5 - 214.3Nov 2026
Total cap
$9.02M
Median atom cap
$124.7K

Constituents

Every atom in the index, cap-weighted and dampened by sales evidence. Follow a card name to drill into the underlying card detail.

Showing 20 of 20
Constituents
Top 20 of 20 · 100.0% of index weight · cap-weighted
#CardWtLast Δ

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.

  1. Nov 14, 2026
    divisor53,691→54,896Δcap0.0%

    Added (0)
    None
    Removed (0)
    None
  2. Nov 7, 2026
    divisor52,509→52,432Δcap0.0%

    Added (0)
    None
    Removed (0)
    None
  3. Oct 24, 2026
    divisor47,050→47,610Δcap1.1%

    Added (1)
    • mewtwo-ex-61-breakthrough-holo
    Removed (0)
    None
  4. Oct 17, 2026
    divisor41,942→45,142Δcap7.6%

    Added (6)
    • m-houndoom-ex-22-breakthrough-holo
    • m-glalie-ex-35-breakthrough-holo
    • raichu-break-50-breakthrough-holo
    • noivern-break-113-breakthrough-holo
    • houndoom-ex-153-breakthrough-holo
    • giovanni-s-scheme-162-breakthrough-holo
    Removed (0)
    None
  5. Oct 10, 2026
    divisor40,822→42,582Δcap4.3%

    Added (3)
    • glalie-ex-34-breakthrough-holo
    • m-mewtwo-ex-64-breakthrough-holo
    • glalie-ex-155-breakthrough-holo
    Removed (0)
    None
  6. Oct 3, 2026
    divisor38,371→39,172Δcap2.1%

    Added (1)
    • florges-break-104-breakthrough-holo
    Removed (0)
    None

Methodology

Cap-weighted from confidence-scored fair values, rebalanced monthly with continuous divisor accounting.

Read the full methodology

Parent set

XY - BREAKthrough set logoXY - BREAKthroughSet total cap$24.34M

Frequently asked

What does the XY - BREAKthrough · Ultra Rare · PSA 10 track?
20 XY - BREAKthrough Ultra Rare cards graded PSA 10, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 167.96.
How has the XY - BREAKthrough · Ultra Rare · PSA 10 moved?
It is down 8.3% over the past month and up 68.0% year to date.
Which cards carry the most weight in the XY - BREAKthrough · Ultra Rare · PSA 10?
Mewtwo EX (PSA 10) at 22.8%, M Mewtwo EX (PSA 10) at 19.4% and Mewtwo EX (PSA 10) at 16.9% of the index.
How is the XY - BREAKthrough · Ultra Rare · PSA 10 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.

Related

Other indices that share this print run or this grade tier, plus the parent set.

Other grades · XY - BREAKthrough · Ultra Rare

PSA 10 · Other print runs

Parent set

XY - BREAKthrough
Set total cap
$24.3M