sec filing
QU
NASDAQ · QUMS
Quantumsphere Acquisition Corp. Ordinary Shares
Financial Services · Shell Companies
$10.34
Down-$0.01 (-0.05%)
Updated Sep 16, 2026, 11:53 PM
SID Score
4.7/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 114.07M
- P/E ratio
- —
- Dividend yield
- —
- 52-week range
- $9.92 – $10.47
- Volume
- 33
- Avg. volume
- 75.7K
Price performance
QUMS price history
1M range · 18 trading sessions · Daily adjusted prices
QUMS closed at $10.34 after 18 trading sessions, up 0.29% for the selected period.
- Last close
- $10.34
- Period change
- +0.29%
- Period low
- $10.31
- Period high
- $10.34
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 16, 2026 | $10.34 | $10.34 | $10.34 | $10.34 | 33 |
| Sep 14, 2026 | $10.34 | $10.34 | $10.34 | $10.34 | 85 |
| Sep 11, 2026 | $10.34 | $10.34 | $10.34 | $10.34 | 358 |
| Sep 10, 2026 | $10.33 | $10.33 | $10.33 | $10.33 | 50.2K |
| Sep 9, 2026 | $10.33 | $10.33 | $10.33 | $10.33 | 50.24K |
| Sep 8, 2026 | $10.325 | $10.33 | $10.325 | $10.33 | 77.42K |
| Sep 4, 2026 | $10.33 | $10.33 | $10.33 | $10.33 | 285 |
| Sep 3, 2026 | $10.33 | $10.33 | $10.33 | $10.33 | 140 |
| Sep 2, 2026 | $10.33 | $10.33 | $10.33 | $10.33 | 211 |
| Aug 31, 2026 | $10.325 | $10.33 | $10.325 | $10.325 | 75.69 |
| Aug 28, 2026 | $10.33 | $10.33 | $10.33 | $10.33 | 152 |
| Aug 27, 2026 | $10.31 | $10.32 | $10.31 | $10.32 | 23.71K |
| Aug 26, 2026 | $10.32 | $10.32 | $10.32 | $10.32 | 151 |
| Aug 24, 2026 | $10.318 | $10.32 | $10.311 | $10.315 | 48 |
| Aug 21, 2026 | $10.33 | $10.33 | $10.32 | $10.32 | 20.51K |
| Aug 20, 2026 | $10.312 | $10.318 | $10.312 | $10.318 | 0 |
| Aug 19, 2026 | $10.31 | $10.32 | $10.31 | $10.32 | 186.37K |
| Aug 18, 2026 | $10.31 | $10.315 | $10.31 | $10.31 | 943 |
Latest QUMS news
The latest Smart Investors Daily articles mentioning QUMS.
Stock researchCompany · Overview
QUMS research
Overview
Company profile and research snapshot.
Company profile
Quantumsphere Acquisition Corp is a newly organized blank check company.
Analyst outlook
Consensus and target data currently published for this company.
- Consensus
- —
- Average target
- —
- Implied upside
- —
- Analysts
- —
News briefing
No generated briefing is available yet.
AI research layers
Interpretive context generated from the platform’s current data sources.
No results
AI research layers have not been published yet.