NASDAQ · QUMSR
Financial Services · Shell Companies
$0.15
Down-$0.00 (-0.67%)
Updated Aug 18, 2026, 7:07 AM
SID Score
2.7/10
Composite research score
Smart Money
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Institutional and insider signal
Price performance
1M range · 10 trading sessions · Daily adjusted prices
QUMSR closed at $0.15 after 10 trading sessions, down 13.94% for the selected period.
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Aug 14, 2026 | $0.1463 | $0.1463 | $0.1463 | $0.1463 | 215 |
| Aug 13, 2026 | $0.1502 | $0.1502 | $0.1502 | $0.1502 | 292 |
| Aug 12, 2026 | $0.1551 | $0.1551 | $0.1551 | $0.1551 | 101 |
| Aug 11, 2026 | $0.1551 | $0.1551 | $0.1551 | $0.1551 | 189 |
| Aug 10, 2026 | $0.1494 | $0.1494 | $0.1494 | $0.1494 | 114 |
| Aug 7, 2026 | $0.1446 | $0.1596 | $0.1446 | $0.1551 | 104.46K |
| Aug 6, 2026 | $0.15 | $0.1645 | $0.15 | $0.1645 | 300 |
| Jul 29, 2026 | $0.1654 | $0.1677 | $0.1654 | $0.1671 | 1.36K |
| Jul 22, 2026 | $0.1703 | $0.1799 | $0.1703 | $0.1799 | 482.61 |
| Jul 21, 2026 | $0.1372 | $0.17 | $0.1372 | $0.17 | 348 |
The latest Smart Investors Daily articles mentioning QUMSR.
QUMSR research
Company profile and research snapshot.
Quantumsphere Acquisition Corp. Rights represent rights issued to shareholders, where each right entitles the holder to receive one-seventh (1/7) of one ordinary share upon consummation of the company's initial business combination. The rights began trading separately on NASDAQ under the ticker "QUMSR."
Consensus and target data currently published for this company.
No generated briefing is available yet.
GlobeNewswire Inc. · Oct 4, 2025
SACH Pte. Ltd., a Singapore-based technology company, announced a merger with Quantumsphere Acquisition Corporation, a special purpose acquisition company. The transaction values SACH at $300 million and will provide up to $82.8 million in cash proceeds, enabling the company to scale its innovative OMMiii social technology platform.
Interpretive context generated from the platform’s current data sources.
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AI research layers have not been published yet.
The latest Smart Investors Daily articles mentioning QUMSR.
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No recent SID articles mention QUMSR.
