QUMS · Quantumsphere Acquisition Corp
$10.33
+0.01 (+0.10%)
At close · Aug 28
Going-concern doubt
— flagged Aug 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“management has determined that these conditions raise substantial doubt about the Company's ability to continue as a going concern until the earlier of the consummation of the Business Combination or the date the Company is required to liquidate.”View the 10-Q filed Aug 14, 2026
Market Cap
$117.72M
Shares
11.41M
Price & Indicators
20d MA
50d MA
200d MA
Earnings
Filing
Insider
Congress
Investor day
Close$10.33
Open$10.33
Day$10.33–10.33
Available close range$9.93–10.33
Avg vol 30d60K
Short int5K · 0.0% float · 1.0d
Short vol71%
DataSep 2025–Aug 2026
Filing10-Q · Aug 14
The closing range uses available history since Sep 30, 2025; less than a full year is stored.
Up next
FQ2-27 quarter ends
~Sep 30, 2026
Est
filed Aug 14, 2026
Equibles Rating
blended score · not investment adviceOverall
Buy
SellHoldBuy
Technical
Neutral
Momentum
Strong
Sentiment
Bearish
Fundamentals
Limited
Quant / Vol
Very Low
Market backdrop
VIX 14.4 · calm
Equity put/call 0.62
Technical
price trend
50 / 200-day cross
No cross
Price vs 50-day avg
+1%
above
RSI (14)
81
overbought
MACD trend
Negative
52-week position
100%
near high
Momentum
relative strength
1-month return
+1%
trailing
6-month return
+3%
trailing
YTD return
+3%
this year
Relative strength
−10%
vs S&P · 6-mo
Sentiment
smart money
Trend (MA cross)
No cross
50/200-day averages unavailable
Institutional flow
Distributing
-3% holders QoQ · +1 funds added
Insider flow
Flat
No net insider activity over 90 days
Short interest
Rising
0.04% of float · ▲ +4.1% MoM · 1.0 days cover
Volume signal
Normal
Volume near normal
Institution breadth
Multi-yr low
35 holders — near 1-yr low, contrarian setup
Squeeze score
32
low risk · 0–100
Fundamentals
Not enough data for a confident read.
Quant / Vol
risk profile
Volatility
2%
annualized · 1-yr
Max drawdown
−1%
past year
ATR
0.1%
of price · 14-day
Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.
Technicals
trend & momentum for long-term holders Neutral
50 / 200-day cross
No cross
Neutral
Price vs 50-day avg
+1%
Bullish
RSI (14)
81
Bearish
MACD trend
Negative
Bearish
52-week position
100%
Bullish
Market signals — smart money & positioning
Bearish · 2 of 6
Trend (MA cross)
No cross
50/200-day averages unavailable
Institutional flow
Distributing
-3% holders QoQ · +1 funds added
Insider flow
Flat
No net insider activity over 90 days
Short interest
Rising
0.04% of float · ▲ +4.1% MoM · 1.0 days cover
Volume signal
Normal
Volume near normal
Institution breadth
Multi-yr low
35 holders — near 1-yr low, contrarian setup
Price context
position in its available closing range
Range low $10
Now $10 · 100%
Range high $10
vs 50-day avg +1%
Illustrative technical + ownership context — a signal mix, not investment advice.
Versus peers
Shell Companies — same industry group| Company | Mkt cap | YTD | Rev growth Y/Y | P/E | Short % shares |
|---|---|---|---|---|---|
|
QUMS
this stock
Quantumsphere Acquisition Corp
|
$117.72M | +3.2% | — | — | 0.0% |
|
CLUS
Cluster Group Holdings Ltd Co
|
$8.00B | — | — | — | — |
|
CCXI
Churchill Capital Corp XI
|
$778.13M | — | — | — | 6.0% |
|
DMII
Drugs Made In America Acquisition II Corp.
|
$645.92M | +2.4% | — | — | 0.2% |
|
EVAC
EQV Ventures Acquisition Corp. II
|
$602.01M | +2.7% | — | — | 0.0% |
Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding
At a glance
key data from every sectionOwnership
Short & Settlement
Filings
Performance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| QUMS | +0.2% | +0.6% | +3.3% | +0.5% | +3.2% |
| SPY | +0.5% | +3.0% | +13.4% | +3.0% | +12.8% |
| vs SPY | -0.3% | -2.4% | -10.1% | -2.5% | -9.6% |
Key facts
CIK
2070900
CUSIP
G7387B106
13F (30d)
35 filings
34 filers