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Quantumsphere Acquisition Corp Stock (QUMS) Price History

The historical daily chart and data for Quantumsphere Acquisition Corp stock (QUMS), show that the latest closing stock price as of August 26, 2026, is $10.31.
  • Quantumsphere Acquisition Corp all-time high stock price is $10.33, occurred on August 21, 2026.
  • The lowest Quantumsphere Acquisition Corp stock price recorded was $0.00 on October 31, 2025. Since then, Quantumsphere Acquisition Corp's stock price has risen over to $10.31 now.
  • The 52-week high stock price for QUMS is $10.33, representing a 0.15% increase from the current share price, occurred on August 21, 2026.
  • The 52-week low stock price for QUMS is $9.92, indicating a -3.83% decrease from the current share price, occurred on October 02, 2025.
The table below shows more information about QUMS historical price data:
Date High Low High - Low Volume % Change
Aug 26, 2026 $10.32 $10.32 $0.00 151.0 +0.00%
Aug 21, 2026 $10.33 $10.32 $0.010 20,511.0 +0.00%
Aug 19, 2026 $10.32 $10.31 $0.010 186,367.0 +0.10%
Aug 18, 2026 $10.31 $10.31 $0.005 943.0 -0.05%
Aug 17, 2026 $10.32 $10.31 $0.010 2,596.0 +0.05%
Aug 14, 2026 $10.31 $10.30 $0.005 20,975.0 +0.00%
Aug 13, 2026 $10.31 $10.31 $0.00 239.0 +0.10%
Aug 12, 2026 $10.30 $10.29 $0.0051 44,276.0 +0.00%
Aug 11, 2026 $10.30 $10.29 $0.0051 80,177.0 +0.00%
Aug 10, 2026 $10.30 $10.29 $0.005 26,560.0 +0.00%
Aug 06, 2026 $10.30 $10.29 $0.015 328,241.0 +0.10%
Aug 05, 2026 $10.29 $10.29 $0.00 8,026.0 +0.00%
Aug 04, 2026 $10.29 $10.29 $0.00 12,149.0 +0.10%

Quantumsphere Acquisition Corp Stock (QUMS) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Quantumsphere Acquisition Corp stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of QUMS shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Quantumsphere Acquisition Corp stock price history provides a foundation for understanding how the company's stock has evolved over time.

Quantumsphere Acquisition Corp Stock (QUMS) Price History 2026

Month High Low High - Low Volume % Change
Aug, 2026 $10.33 $10.29 $0.045 731,362.0 +0.39%
Jul, 2026 $10.28 $10.22 $0.0601 264,018.0 +0.59%
Jun, 2026 $10.25 $10.20 $0.05 1,041,627.0 +0.20%
May, 2026 $10.20 $10.15 $0.045 115,444.0 +0.39%
Apr, 2026 $10.16 $10.12 $0.04 94,082.0 +0.40%
Mar, 2026 $10.12 $10.06 $0.065 334,727.0 +0.60%
Feb, 2026 $10.15 $10.05 $0.10 406,114.0 -0.30%
Jan, 2026 $10.10 $10.00 $0.10 128,220.0 +0.80%

Quantumsphere Acquisition Corp Stock (QUMS) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $10.00 $9.98 $0.02 361,570.0 +0.10%
Nov, 2025 $9.99 $9.97 $0.02 373,871.0 +0.20%
Oct, 2025 $10.23 $9.92 $0.31 2,708,478.0 +0.00%
$10.39
price down icon 0.14%
$10.28
price up icon 0.10%
$10.82
price down icon 0.83%
$10.30
price up icon 0.05%
$10.12
price down icon 0.34%
AAC AAC
$10.20
price down icon 5.47%
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