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Governed market basket · Current read

Quantum Computing Systems and Platforms

Which listed companies principally build and operate quantum-computing systems or platforms delivered as hardware, cloud access, or related services?

API

Completed-session return—Aug 31, 2026 · Withheld
Prior published-6.42%Aug 28, 2026
Breadth—No substitute breadth
Dispersion—PRIMARY return spread
Composition2 PRIMARY · 0 CONTEXTExact governed membership
Living Basket chart

Completed-session return

Zero-centered · one mark per session
gaps remain gaps

Aug 31+0.36%completed-session return
+8%0%-8%Aug 14 · pending · no Basket returnAug 17 · pending · no Basket returnAug 18 · withheld · no Basket returnAug 19 · withheld · no Basket returnAug 20 · withheld · no Basket returnAug 21 · withheld · no Basket returnAug 24 · withheld · no Basket returnAug 25 · withheld · no Basket returnAug 26 · withheld · no Basket returnAug 27 · withheld · no Basket returnAug 28 · -6.42% completed-session return · 2026.08.full_epoch_leave_one_out.v1Aug 31 · +0.36% completed-session return · 2026.08.full_epoch_leave_one_out.v1Aug 14Aug 19Aug 24Aug 26Aug 31
positivenegativepending / withheldidentity break
Adjusted-price measurement · no carry or backfill
Current cohort shape

PRIMARY relative to exact peers

Subject-excluded one-session relative strength. Zero is the peer line.

0 of 2 measured

Current peer-relative values are withheld. No zero substitutes.

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