QUMSR (Quantumsphere Acquisition Corp. Rights) historical data
STOCKListed1-minute bars
| Symbol | QUMSR |
|---|---|
| Name | Quantumsphere Acquisition Corp. Rights |
| Exchange | NASDAQ |
| Sector | Financial Services |
| Industry | Shell Companies |
| IPO date | 2025-08-07 |
| History | 2025-09-30 to 2026-10-09 (about 1 years) |
| Bar sizes | Daily, hourly, 5-minute and 1-minute |
| Adjustments | Unadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read |
| Survivorship | Included in the survivorship-free universe |
| Free tier | Last 12 months of daily bars |
Price history at a glance
QUMSR last closed at $0.09 on 2026-10-09, -69.0% over the past year. Its deepest fall from a prior high in this history was -86.9%, reached on 2026-09-08.
| Last close | $0.09 (2026-10-09) |
|---|---|
| 1-year change | -69.0% |
| Annualized since 2025-09-30 | -51.8% |
| 52-week range | $0.06 – $0.46 |
| Deepest drawdown | -86.9% (2026-09-08) |
| Avg. daily dollar volume (3 months) | $2,119 |
| Daily bars in history | 140 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Get it in Python
import finzdata as yf
df = yf.Ticker("QUMSR").history(start="2025-09-30", interval="1d")
df.tail()