NASDAQ · Shell Companies · USD

Quantumsphere Acquisition Corporation (QUMS) Stock Analysis

Quantumsphere Acquisition Corporation (QUMS) is a Shell Companies stock listed on NASDAQ and quoted in US Dollar.

QUMS

$10.33

$0.00 (0.00%)

Sep 4, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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QUMS Key Statistics

As of Sep 4, 2026

Trading

Open: $10.33
Previous Close: $10.33
52-Week Range: 9.92–10.33
Volume: 300

Valuation

Market Cap: $117.83M
P/E Ratio: 60.76
EPS (ttm): 0.17

Financials (FY)

Revenue (FY): $0.00
Net Income (FY): $978.21K
Profit margin: 0.00%
Shares Outstanding: 11.41M

Dividend and dates

Avg Volume: 32.73K

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

QUMS Stock Return by Calendar Year

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

Year	Return
2026 (partial year)	+3.20%
2025 (partial year)	+0.50%

As of September 4, 2026.

QUMS Valuation vs Shell Companies Median

Median of 587 stocks

Metric	QUMS	Shell Companies median	vs median
P/E	60.76	45.20	34% above
Profit margin	0.00%	0.00%	0.0 pts above

Medians across 587 Shell Companies stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of September 4, 2026.

Analysis

Data-derived

Company Overview

The market values Quantumsphere Acquisition Corporation (QUMS) at $117.83M. It is classified in the Shell Companies industry, within the Financial Services sector.

The 52-week range on file runs from $9.92 to $10.33. The most recent close on file for QUMS is $10.33, dated September 4, 2026. The close was unchanged from the previous session. The latest close sits 4.13% above that 52-week low.

Financial Health

In fiscal 2025, Quantumsphere Acquisition Corporation reported revenue of $0.00. The same year closed with net income of $978.21K. Profit margin runs at 0%. Trailing earnings per share are 0.17.

Valuation Assessment

The trailing P/E ratio stands at 60.76. That is 34.42% above the Shell Companies median of 45.2. 587 Shell Companies companies report these metrics, and the medians quoted come from that group.

The stored price history starts on September 30, 2025, and the total return since then is +3.71%.

Growth & Income

The record shows no dividend for QUMS.

So far in 2026 the price is +3.20%.

Peer Comparison

Quantumsphere Acquisition Corporation (QUMS) operates in the Shell Companies industry. Here is how it compares to its closest peers by market capitalization:

Company	Ticker	Market Cap	P/E Ratio
Quantumsphere Acquisition Corporation	QUMS	$117.83M	60.8
Churchill Capital Corp XI	CCXI	$746.38M	—
Churchill Capital Corp X	CCCX	$711.00M	—
Drugs Made In America Acquisition II Corp.	DMII	$647.83M	35.1

The Shell Companies industry average P/E ratio is 45.2x. Quantumsphere Acquisition Corporation trades at a P/E of 60.8.

Every figure above is read from this page's own data on each nightly rebuild. Informational only, not financial advice. As of September 4, 2026.

Related Shell Companies Stocks

CCXI

Churchill Capital Corp XI

$746.38M

CCCX

Churchill Capital Corp X

$711.00M

DMII

Drugs Made In America Acquisition II Corp.

$647.83M

BCSS

Bain Capital GSS Investment Corp.

$602.40M

EVAC

EQV Ventures Acquisition Corp. II

$602.01M

CXII

Churchill Capital Corp XII

$594.94M

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About Quantumsphere Acquisition Corporation

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.