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XY - Roaring Skies set logo

XY - Roaring Skies · Ultra Rare · Composite

Updated yesterday
XY - Roaring Skies · Ultra Rare · Composite · Inception Aug 8, 2026 · 88 constituents

As of Nov 14, 2026, the XY - Roaring Skies · Ultra Rare · Composite stands at 140.96, up 0.5% in 30 days (88 constituents).

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Current value
140.96
base 100 at inception
1D-0.8%30D+0.5%ITD+41.0%
Sales evidenceStrong
Constituents
88
vs 32 at inception
Year on year
-
14 weekly points
Last rebalance
Nov 14, 2026
Δ +1.0% cap
Divisor
92,929
continuous accounting

Top holdings

by weight

Top 5 hold 52.2% of index weight across 88 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 - Roaring Skies · Ultra Rare · Composite88 constituents
Index level
141.0
97D↑44.1%
Aug 9, 202697D · +44.1% · 14 weeksNov 14, 2026
Aug 202695.7 - 161.6Nov 2026
Total cap
$13.10M
Median atom cap
$18.6K

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 88
Constituents
Top 20 of 88 · 87.3% 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
    divisor91,337→92,929Δcap1.0%

    Added (0)
    None
    Removed (0)
    None
  2. Nov 7, 2026
    divisor91,874→91,079Δcap0.0%

    Added (0)
    None
    Removed (0)
    None
  3. Oct 24, 2026
    divisor90,493→90,611Δcap0.1%

    Added (1)
    • thundurus-ex-26-roaring-skies-holo
    Removed (0)
    None
  4. Oct 17, 2026
    divisor89,890→90,588Δcap0.8%

    Added (3)
    • gallade-ex-34-roaring-skies-holo
    • gallade-ex-99-roaring-skies-holo
    • wally-107-roaring-skies-holo
    Removed (0)
    None
  5. Oct 10, 2026
    divisor85,481→85,434Δcap0.1%

    Added (0)
    None
    Removed (0)
    None
  6. Oct 3, 2026
    divisor83,653→85,418Δcap2.1%

    Added (4)
    • m-gallade-ex-35-roaring-skies-holo
    • hydreigon-ex-62-roaring-skies-holo
    • shaymin-ex-77-roaring-skies-holo
    • thundurus-ex-98-roaring-skies-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 - Roaring Skies set logoXY - Roaring SkiesSet total cap$18.96M

Frequently asked

What does the XY - Roaring Skies · Ultra Rare · Composite track?
88 XY - Roaring Skies Ultra Rare cards graded PSA 7 to PSA 10, weighted by market cap. It started at 100.00 on 2026-08-08 and stands at 140.96.
How has the XY - Roaring Skies · Ultra Rare · Composite moved?
It is up 0.5% over the past month and up 41.0% year to date.
Which cards carry the most weight in the XY - Roaring Skies · Ultra Rare · Composite?
Rayquaza EX (PSA 10) at 14.6%, M Rayquaza EX (PSA 10) at 14.3% and M Rayquaza EX (PSA 9) at 9.7% of the index.
How is the XY - Roaring Skies · Ultra Rare · 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.

Related

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

Other grades · XY - Roaring Skies · Ultra Rare

Composite · Other print runs

Parent set

XY - Roaring Skies
Set total cap
$19.0M