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Quantumsphere Acquisition Corporation (QUMSU)

Financial Services | Shell Companies | New York, United States | NasdaqGM
10.33 USD

Short-term:⯪☆☆☆☆Long-term:⯪☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 3:31 a.m. EDT

The security is a shell company trading flat at $10.33 with zero volume and no price history, rendering any momentum or technical analysis meaningless. Fundamentally, the business is non-existent with negative book value, massive cash burn, and no revenue, making it a clear avoid for long-term capital preservation. There is no dividend to speak of, and the lack of operational substance offers no margin of safety.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoETS ✓0.013593
AutoTheta0.013725
MSTL0.013909
AutoARIMA0.014086

Forecast horizon: 45 days | Selected: AutoETS

Forecast Reliability
Score 71%
H-stat 3.01
Ljung-Box p 0.000
Jarque-Bera p 0.005
Excess Kurtosis 0.30
Attribute Value
Sector Financial Services

Info Dump

Attribute Value
52 Week Change 0.02888441
Address1 1,185 Avenue of the Americas
Address2 Suite 304
All Time High 10.99
All Time Low 10.02
Ask 10.5
Ask Size 1
Average Daily Volume10 Day 0
Average Daily Volume3 Month 82
Average Volume 82
Average Volume10Days 0
Bid 10.26
Bid Size 1
Book Value -0.299
City New York
Country United States
Crypto Tradeable 0
Currency USD
Current Price 10.33
Current Ratio 0.372
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 10.33
Day Low 10.33
Display Name Quantumsphere
Ebitda Margins 0.0
Enterprise Value 117,825,792
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 10.3661
Fifty Day Average Change -0.036100388
Fifty Day Average Change Percent -0.0034825427
Fifty Two Week Change Percent 2.888441
Fifty Two Week High 10.99
Fifty Two Week High Change -0.65999985
Fifty Two Week High Change Percent -0.06005458
Fifty Two Week Low 10.02
Fifty Two Week Low Change 0.30999947
Fifty Two Week Low Change Percent 0.030938068
Fifty Two Week Range 10.02 - 10.99
Financial Currency USD
First Trade Date Milliseconds 1,754,487,000,000
Float Shares 8,283,623
Full Exchange Name NasdaqGM
Fullday Change 0.0
Fullday Change Percent 0.0
Fullday Price 10.33
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 0.025320001
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 1,774,915,200
Long Business Summary Quantumsphere Acquisition Corporation does not have significant operations. It intends to effect a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization, or similar business combination with one or more 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 CLOSED
Max Age 86,400
Message Board Id finmb_1945638087
Most Recent Quarter 1,782,777,600
Net Income To Common 1,567,678
Next Fiscal Year End 1,806,451,200
Open 10.33
Operating Cashflow -1,148,052
Operating Margins 0.0
Phone 212 612 1400
Previous Close 10.33
Price Hint 2
Price To Book -34.548496
Profit Margins 0.0
Quick Ratio 0.022
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 10.33
Regular Market Day Low 10.33
Regular Market Day Range 10.33 - 10.33
Regular Market Open 10.33
Regular Market Previous Close 10.33
Regular Market Price 10.33
Regular Market Time 1,786,478,400
Regular Market Volume 30
Sand P52 Week Change 0.20204377
Sector Financial Services
Sector Disp Financial Services
Sector Key financial-services
Shares Short 0
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 0
Short Name Quantumsphere Acquisition Corp.
Short Ratio 0.0
Source Interval 15
State NY
Symbol QUMSU
Total Cash 4,901
Total Cash Per Share 0.0
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 10.28408
Two Hundred Day Average Change 0.045920372
Two Hundred Day Average Change Percent 0.00446519
Type Disp Equity
Volume 30
Zip 10,036