XY - BREAKthrough · Composite

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XY - BREAKthrough · Composite · Inception May 15, 2026 · 205 constituents

As of Nov 13, 2026, the XY - BREAKthrough · Composite stands at 176.31, up 0.1% in 30 days (205 constituents).

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Current value

176.31

base 100 at inception

1D-1.5%30D+0.1%ITD+76.3%

Sales evidenceVery strong

Constituents

205

vs 32 at inception

Year on year

26 weekly points

Last rebalance

Nov 7, 2026

Δ 0.0% cap

Divisor

122,818

continuous accounting

Top holdings

by weight

Top 5 hold 45.6% of index weight across 205 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 · Composite205 constituents

Index level

176.3

6M↑77.5%

May 17, 20266M · +77.5% · 26 weeksNov 13, 2026

May 2026100.6 - 209.1Nov 2026

Total cap

$21.96M

Median atom cap

$1.3K

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 205


Mewtwo EX · Secret	PSA10	10.9%	$2.39M	Strong	-0.7%
Mewtwo EX · Secret	PSA10	10.1%	$2.21M	Very strong	-0.1%
Mewtwo EX · Ultra Rare	PSA10	9.4%	$2.06M	Very strong	-0.1%
M Mewtwo EX · Ultra Rare	PSA10	7.9%	$1.75M	Very strong	-1.1%
M Mewtwo EX · Ultra Rare	PSA10	7.3%	$1.61M	Very strong	-4.4%
Mewtwo EX · Ultra Rare	PSA10	7.2%	$1.57M	Very strong	-0.4%
Mewtwo EX · Secret	PSA9	5.2%	$1.13M	Strong	+0.1%
Mewtwo EX · Secret	PSA9	4.4%	$969.1K	Very strong	-0.0%
Mewtwo EX · Ultra Rare	PSA9	2.8%	$615.8K	Strong	-1.2%
Mewtwo EX · Ultra Rare	PSA9	2.4%	$524.9K	Strong	-1.0%
M Houndoom EX · Ultra Rare	PSA10	2.3%	$502.8K	Very strong	0.0%
M Mewtwo EX · Ultra Rare	PSA9	2.2%	$489.2K	Very strong	-0.0%
M Mewtwo EX · Ultra Rare	PSA9	2.0%	$439.8K	Very strong	-0.0%
Houndoom EX · Ultra Rare	PSA10	2.0%	$434.3K	Strong	+1.1%
Mewtwo EX · Secret	PSA8	1.7%	$378.9K	Very strong	-0.0%
Gengar · Normal	PSA10	1.7%	$364.6K	Strong	-1.1%
Mewtwo EX · Secret	PSA8	1.7%	$362.6K	Very strong	+1.5%
M Mewtwo EX · Ultra Rare	PSA10	1.4%	$299.4K	Strong	+1.9%
M Mewtwo EX · Ultra Rare	PSA10	1.3%	$282.9K	Strong	-0.0%
M Mewtwo EX · Ultra Rare	PSA8	0.9%	$201.8K	Very strong	-0.1%

Constituents

Top 20 of 205 · 84.7% 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.

Nov 7, 2026
divisor119,486→119,313Δcap0.0%
Added (0)
None
Removed (0)
None
Oct 24, 2026
divisor112,817→113,545Δcap0.6%
Added (1)
- mewtwo-ex-61-breakthrough-holo
Removed (0)
None
Oct 17, 2026
divisor101,405→105,737Δcap4.3%
Added (20)
- m-houndoom-ex-22-breakthrough-holo
- m-glalie-ex-35-breakthrough-holo
- piplup-36-breakthrough-normal
- raichu-49-breakthrough-normal
- raichu-break-50-breakthrough-holo
- gastly-58-breakthrough-normal
- kirlia-69-breakthrough-normal
- xerneas-107-breakthrough-normal
- noivern-break-113-breakthrough-holo
- meowth-114-breakthrough-normal
- houndoom-ex-153-breakthrough-holo
- giovanni-s-scheme-162-breakthrough-holo
- raichu-49-xy-breakthrough-reverse-holo
- raichu-49-xy-breakthrough-cracked-ice
- dedenne-57-xy-breakthrough-reverse-holo
- mismagius-66-xy-breakthrough-reverse-holo
- zoroark-91-xy-breakthrough-cosmos
- xerneas-107-xy-breakthrough-reverse-holo
- xerneas-107-xy-breakthrough-cosmos
- pansage-5-xy-breakthrough-reverse-holo
Removed (0)
None
Oct 10, 2026
divisor101,493→104,003Δcap2.5%
Added (4)
- glalie-ex-34-breakthrough-holo
- m-mewtwo-ex-64-breakthrough-holo
- glalie-ex-155-breakthrough-holo
- pikachu-48-xy-breakthrough-reverse-holo
Removed (0)
None
Oct 3, 2026
divisor89,081→97,727Δcap9.7%
Added (19)
- typhlosion-20-breakthrough-normal
- pikachu-48-breakthrough-normal
- gengar-60-breakthrough-normal
- florges-break-104-breakthrough-holo
- typhlosion-20-xy-breakthrough-reverse-holo
- typhlosion-20-xy-breakthrough-cosmos-sun-moon-two-pack-blister
- vanillish-44-xy-breakthrough-reverse-holo
- raikou-55-xy-breakthrough-reverse-holo
- gengar-60-xy-breakthrough-reverse-holo
- gengar-60-xy-breakthrough-cosmos-champions-tin
- m-mewtwo-ex-64-xy-breakthrough-mega-mewtwo-box-jumbo
- wobbuffet-67-xy-breakthrough-reverse-holo
- swinub-80-xy-breakthrough-reverse-holo
- mr-mime-97-xy-breakthrough-reverse-holo
- florges-break-104-xy-breakthrough-inverted-back
- fraxure-110-xy-breakthrough-reverse-holo
- doduo-116-xy-breakthrough-reverse-holo
- noibat-132-xy-breakthrough-reverse-holo
- chesnaught-11-xy-breakthrough-reverse-holo
Removed (0)
None
Sep 26, 2026
divisor88,709→88,709Δcap0.0%
Added (0)
None
Removed (0)
None

Methodology

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

Read the full methodology

Parent set

XY - BREAKthroughSet total cap$24.63M

Frequently asked

What does the XY - BREAKthrough · Composite track?

205 XY - BREAKthrough cards graded PSA 7 to PSA 10, weighted by market cap. It started at 100.00 on 2026-05-15 and stands at 176.31.

How has the XY - BREAKthrough · Composite moved?

It is up 0.1% over the past month and up 76.3% year to date.

Which cards carry the most weight in the XY - BREAKthrough · Composite?

Mewtwo EX (PSA 10) at 10.9%, Mewtwo EX (PSA 10) at 10.1% and Mewtwo EX (PSA 10) at 9.4% of the index.

How is the XY - BREAKthrough · Composite 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.

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

Other grades · XY - BREAKthrough

Composite · Other print runs

Parent set

XY - BREAKthrough

Set total cap

$24.6M

XY - BREAKthrough · Composite

Top holdings

Index value over time

Constituents

Rebalances

Methodology

Parent set

Frequently asked

Related

Other grades · XY - BREAKthrough

Composite · Other print runs

Parent set