Quantumsphere Acquisition Corporation (QUMSU)Financial Services | Shell Companies | New York, United States | NasdaqGM
10.35 USD
Short-term: ☆☆☆☆☆ | Long-term: ☆☆☆☆☆ | Dividends: ☆☆☆☆☆ |
Hot Take | April 18, 2026, 11:26 p.m. EDT
QUMSU (Quantumsphere Acquisition Corporation) is a shell company with negative book value and no revenue, trading at its $10.35 redemption value with zero liquidity or growth potential; despite a statistically significant Ljung-Box p-value indicating non-random noise in price movements, there is no fundamental upside, making it a strong sell/avoid candidate for all horizons. |
| Model | MAE |
|---|---|
| AutoTheta ✓ | 0.004844 |
| MSTL | 0.005723 |
| AutoETS | 0.005797 |
| AutoARIMA | 0.006757 |
Forecast horizon: 45 days | Selected: AutoTheta
| Forecast Reliability | |
|---|---|
| Score | 64% |
| H-stat | 0.54 |
| Ljung-Box p | 0.000 |
| Jarque-Bera p | 0.011 |
| Excess Kurtosis | 0.18 |
| Attribute | Value |
|---|---|
| Sector | Financial Services |
| Attribute | Value |
|---|---|
| 52 Week Change | 0.03293419 |
| Address1 | 1,185 Avenue of the Americas |
| Address2 | Suite 304 |
| All Time High | 10.35 |
| All Time Low | 10.02 |
| Ask | 10.5 |
| Ask Size | 1 |
| Average Daily Volume10 Day | 30 |
| Average Daily Volume3 Month | 177 |
| Average Volume | 177 |
| Average Volume10Days | 30 |
| Bid | 10.26 |
| Bid Size | 1 |
| Book Value | -0.268 |
| City | New York |
| Country | United States |
| Crypto Tradeable | 0 |
| Currency | USD |
| Current Price | 10.35 |
| Current Ratio | 2.546 |
| Custom Price Alert Confidence | HIGH |
| Date Short Interest | 1,774,915,200 |
| Day High | 10.35 |
| Day Low | 10.35 |
| Display Name | Quantumsphere |
| Ebitda Margins | 0.0 |
| Enterprise Value | 117,777,656 |
| Esg Populated | 0 |
| Exchange | NGM |
| Exchange Data Delayed By | 0 |
| Exchange Timezone Name | America/New_York |
| Exchange Timezone Short Name | EDT |
| Fifty Day Average | 10.2568 |
| Fifty Day Average Change | 0.09320068 |
| Fifty Day Average Change Percent | 0.009086722 |
| Fifty Two Week Change Percent | 3.293419 |
| Fifty Two Week High | 10.35 |
| Fifty Two Week High Change | 0.0 |
| Fifty Two Week High Change Percent | 0.0 |
| Fifty Two Week Low | 10.02 |
| Fifty Two Week Low Change | 0.32999992 |
| Fifty Two Week Low Change Percent | 0.03293412 |
| Fifty Two Week Range | 10.02 - 10.35 |
| Financial Currency | USD |
| First Trade Date Milliseconds | 1,754,487,000,000 |
| Float Shares | 8,311,456 |
| Full Exchange Name | NasdaqGM |
| Gmt Off Set Milliseconds | -14,400,000 |
| Gross Margins | 0.0 |
| Has Pre Post Market Data | 1 |
| Held Percent Insiders | 0.02005 |
| Held Percent Institutions | 0.10742 |
| Industry | Shell Companies |
| Industry Disp | Shell Companies |
| Industry Key | shell-companies |
| Ipo Expected Date | 2,025-08-06 |
| Language | en-US |
| Last Fiscal Year End | 1,743,379,200 |
| Long Business Summary | Quantumsphere Acquisition Corporation focuses on effecting a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization, or other similar business combination with one or more target businesses. The company was incorporated in 2024 and is based in New York, New York. |
| Long Name | Quantumsphere Acquisition Corporation |
| Market | us_market |
| Market State | POST |
| Max Age | 86,400 |
| Message Board Id | finmb_1945638087 |
| Most Recent Quarter | 1,767,139,200 |
| Net Income To Common | 407,724 |
| Next Fiscal Year End | 1,774,915,200 |
| Open | 10.35 |
| Operating Cashflow | -896,161 |
| Operating Margins | 0.0 |
| Phone | (212) 612-1400 |
| Previous Close | 10.35 |
| Price Hint | 2 |
| Price To Book | -38.619404 |
| Profit Margins | 0.0 |
| Quick Ratio | 2.021 |
| Quote Source Name | Delayed Quote |
| Quote Type | EQUITY |
| Recommendation Key | none |
| Region | US |
| Regular Market Change | 0.0 |
| Regular Market Change Percent | 0.0 |
| Regular Market Day High | 10.35 |
| Regular Market Day Low | 10.35 |
| Regular Market Day Range | 10.35 - 10.35 |
| Regular Market Open | 10.35 |
| Regular Market Previous Close | 10.35 |
| Regular Market Price | 10.35 |
| Regular Market Time | 1,776,456,000 |
| Regular Market Volume | 4 |
| Sand P52 Week Change | 0.34445214 |
| Sector | Financial Services |
| Sector Disp | Financial Services |
| Sector Key | financial-services |
| Shares Short | 1,901 |
| Shares Short Previous Month Date | 1,772,150,400 |
| Shares Short Prior Month | 1,901 |
| Short Name | Quantumsphere Acquisition Corp. |
| Short Ratio | 211.22 |
| Source Interval | 15 |
| State | NY |
| Symbol | QUMSU |
| Total Cash | 281,173 |
| Total Cash Per Share | 0.025 |
| Total Debt | 0 |
| Tradeable | 0 |
| Trailing Annual Dividend Rate | 0.0 |
| Trailing Annual Dividend Yield | 0.0 |
| Trailing Peg Ratio | None |
| Triggerable | 1 |
| Two Hundred Day Average | 10.182769 |
| Two Hundred Day Average Change | 0.16723156 |
| Two Hundred Day Average Change Percent | 0.016422994 |
| Type Disp | Equity |
| Volume | 4 |
| Zip | 10,036 |