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Quantumsphere Acquisition Corp. (QUMS)

Showing Closing Date Range from Mar, 21 to Sep, 17, 2026 compared to Sep, 21, 2025 to Mar, 20, 2026.

Compare Last 6 Months with Previous Period

Current Period Close
$10.32
Mar 21, 2026 - Sep 17, 2026
Previous Period Close
$10.10
Sep 21, 2025 - Mar 20, 2026
Net Comparison Delta
+$0.22 (+2.18%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(124 dates)
Current DateCurrent ClosePrevious DatePrevious CloseDelta (%)
Sep 17, 2026$10.32---
Sep 16, 2026$10.34---
Sep 15, 2026$10.34---
Sep 14, 2026$10.34---
Sep 11, 2026$10.34---
Sep 10, 2026$10.33Mar 20, 2026$10.10+2.28%
Sep 09, 2026$10.33Mar 19, 2026$10.10+2.28%
Sep 08, 2026$10.33Mar 18, 2026$10.10+2.28%
Sep 04, 2026$10.33Mar 17, 2026$10.11+2.23%
Sep 03, 2026$10.33Mar 16, 2026$10.12+2.08%
Sep 02, 2026$10.33Mar 13, 2026$10.11+2.18%
Sep 01, 2026$10.33Mar 12, 2026$10.10+2.28%
Aug 31, 2026$10.33Mar 11, 2026$10.09+2.38%
Aug 28, 2026$10.33Mar 10, 2026$10.09+2.38%
Aug 27, 2026$10.32Mar 09, 2026$10.08+2.38%
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