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About Quantumsphere Acquisition Corp. Ordinary Shares (QUMS)

Quantumsphere Acquisition Corporation focuses on effecting a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization, or other similar business combination with one or more target businesses. The company was incorporated in 2024 and is based in New York, New York.

Ticker
QUMS
Exchange
XNAS

Company profile updated November 8, 2026.

Stored market snapshot

As of November 6, 2026. Daily closing data may differ from the live quote shown in the dashboard.

Stored daily close (USD)
$10.41
Company market capitalization (USD)
$118,743,226.5
Price / earnings (TTM)
75.74×
Price / book
1.44×

Research QUMS

Compare the company’s price history and fundamentals in the dashboard. Explore disclosed trading and ownership activity in these research collections: