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Quantumsphere Acquisition Corporation (QUMS)

Financial Services | Shell Companies | New York, United States | NasdaqGM
10.33 USD +0.01 (0.097%) ⇧ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 10.33
Short-term:★★⯪☆☆Long-term:☆☆☆☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Aug. 22, 2026, 3:31 a.m. EDT

This shell company presents a binary risk profile with no investment thesis for capital preservation or growth. Fundamentally, the business is non-existent, evidenced by negative book value, negative operating cash flow, and a trailing P/E that is mathematically meaningless due to negative earnings. The price action offers no relief, as the stock trades within a razor-thin range of roughly 9.92 to 10.33, indicating zero liquidity and no genuine trading interest outside of speculative SPAC mechanics. While the statistical forecasting model displays 'VERY HIGH' confidence in a slight upward move over the next 45 days, this signal merely reflects the mechanical tendency of shell stocks to drift toward their redemption value of $10.00, not any underlying economic value or catalyst. Without a confirmed merger partner, revenue stream, or balance sheet strength, the asset remains a speculative vehicle with no floor other than the liquidation value, making it unsuitable for any standard investment strategy.
Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoETS ✓0.001352
MSTL0.001369
AutoARIMA0.001376
AutoTheta0.002948

Forecast horizon: 45 days | Selected: AutoETS

Forecast Reliability
Score 85%
H-stat 1.61
Ljung-Box p 0.021
Jarque-Bera p 0.009
Excess Kurtosis 0.59
Attribute Value
Sector Financial Services
Market Cap 117,830,696
Trailing P/E 60.76

Info Dump

Attribute Value
52 Week Change 0.037148595
Address1 1,185 Avenue of the Americas
Address2 Suite 304
All Time High 10.33
All Time Low 9.92
Ask 9.98
Ask Size 2
Average Daily Volume10 Day 23,450
Average Daily Volume3 Month 32,711
Average Volume 32,711
Average Volume10Days 23,450
Bid 10.26
Bid Size 4
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
Eps Trailing Twelve Months 0.17
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 10.27474
Fifty Day Average Change 0.055259705
Fifty Day Average Change Percent 0.0053782095
Fifty Two Week Change Percent 3.7148595
Fifty Two Week High 10.33
Fifty Two Week High Change 0.0
Fifty Two Week High Change Percent 0.0
Fifty Two Week Low 9.92
Fifty Two Week Low Change 0.40999985
Fifty Two Week Low Change Percent 0.041330628
Fifty Two Week Range 9.92 - 10.33
Financial Currency USD
First Trade Date Milliseconds 1,759,239,000,000
Float Shares 8,283,623
Full Exchange Name NasdaqGM
Fullday Change 0.0100002
Fullday Change Percent 0.0969014
Fullday Price 10.33
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.27411
Held Percent Institutions 0.69207
Implied Shares Outstanding 11,406,650
Industry Shell Companies
Industry Disp Shell Companies
Industry Key shell-companies
Ipo Expected Date 2,025-09-30
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 Cap 117,830,696
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
Non Diluted Market Cap 117,716,628
Open 10.33
Operating Cashflow -1,148,052
Operating Margins 0.0
Payout Ratio 0.0
Phone 212 612 1400
Post Market Change 0.0
Post Market Change Percent 0.0
Post Market Price 10.33
Post Market Time 1,787,959,805
Previous Close 10.32
Price Hint 2
Price To Book -34.548496
Profit Margins 0.0
Quick Ratio 0.022
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change 0.010000229
Regular Market Change Percent 0.09690145
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 10.32
Regular Market Price 10.33
Regular Market Time 1,787,947,200
Regular Market Volume 151
Sand P52 Week Change 0.20204377
Sector Financial Services
Sector Disp Financial Services
Sector Key financial-services
Shares Outstanding 11,406,650
Shares Percent Shares Out 0.0004
Shares Short 4,975
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 9,169
Short Name Quantumsphere Acquisition Corp.
Short Percent Of Float 0.00059999997
Short Ratio 0.16
Source Interval 15
State NY
Symbol QUMS
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 Eps 0.17
Trailing P E 60.764706
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 10.135025
Two Hundred Day Average Change 0.1949749
Two Hundred Day Average Change Percent 0.019237733
Type Disp Equity
Volume 151
Zip 10,036