QU
NASDAQ · QUMSR
Quantumsphere Acquisition Corp. Rights
Financial Services · Shell Companies
$0.06
Up+$0.01 (+15.87%)
Updated Sep 21, 2026, 4:54 PM
SID Score
2.6/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 2.56M
- P/E ratio
- —
- Dividend yield
- —
- 52-week range
- $0.05 – $0.29
- Volume
- 100
- Avg. volume
- 61.07K
Price performance
QUMSR price history
1M range · 10 trading sessions · Daily adjusted prices
QUMSR closed at $0.06 after 10 trading sessions, down 59.40% for the selected period.
- Last close
- $0.06
- Period change
- -59.40%
- Period low
- $0.06
- Period high
- $0.15
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 15, 2026 | $0.0605 | $0.0605 | $0.0605 | $0.0605 | 100 |
| Sep 14, 2026 | $0.0602 | $0.0602 | $0.0602 | $0.0602 | 371 |
| Sep 11, 2026 | $0.064 | $0.0666 | $0.064 | $0.0666 | 415 |
| Sep 10, 2026 | $0.065 | $0.065 | $0.065 | $0.065 | 732 |
| Sep 9, 2026 | $0.0601 | $0.0601 | $0.0601 | $0.0601 | 122 |
| Sep 8, 2026 | $0.0601 | $0.084 | $0.0601 | $0.0601 | 2.12K |
| Sep 4, 2026 | $0.09 | $0.09 | $0.0502 | $0.0789 | 181.1K |
| Sep 3, 2026 | $0.09 | $0.09 | $0.07 | $0.09 | 30.01K |
| Sep 2, 2026 | $0.12 | $0.12 | $0.0704 | $0.0704 | 346.24K |
| Sep 1, 2026 | $0.149 | $0.149 | $0.149 | $0.149 | 100 |
Latest QUMSR news
The latest Smart Investors Daily articles mentioning QUMSR.
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