Quantum Computing Stock Jumps 9.6% as Cash Covers 64% of Its Market Value

Quantum Computing Stock Jumps 9.6% as Cash Covers 64% of Its Market Value

HOBOKEN, N.J., August 23, 2026, 08:18 EDT

  • QUBT rose 9.58% Friday but finished the week 1.00% lower.
  • Cash and investments equal about 64% of Friday’s preliminary market value.
  • Q2 revenue reached $5.6 million; operating costs were nearly four times sales.
  • Wall Street’s six-analyst consensus is Buy, with an $18.33 average target.

Quantum Computing Inc. jumped 9.58% to $8.92 on Friday. The move erased most of a three-day slide, yet left the shares 1.00% lower for the week. U.S. markets are closed Sunday.

Stock chart for NASDAQ:QUBT

The more useful investor signal sits below the rally. QCi ended June with $1.3 billion of cash, equivalents and investments. That equals about 64% of its preliminary $2.02 billion market value at Friday’s close.

That cushion is substantial. It also exposes the valuation placed on a business with just $5.6 million of second-quarter revenue. After subtracting gross cash, investors assign roughly $720 million to the operating assets. The figure is preliminary and ignores liabilities, later cash use and share changes.

Friday valuation bridgeValuePer share
Preliminary equity value$2.02 billion$8.92
Cash and investments, June 30$1.30 billion$5.74
Equity value less gross cash$0.72 billion$3.18
Gross cash / equity value64.4%
Preliminary calculations use 226.35 million shares. Cash is not adjusted for $47.2 million of liabilities or subsequent spending. Sources: QCi and S&P Global data.

Friday’s bounce was not tied to a new company filing. It came with a broad quantum-stock rebound. IonQ Inc. gained 8.02%, while Rigetti Computing Inc. climbed 11.48%. D-Wave Quantum Inc. was up about 7% in afternoon trading. That pattern points to sector positioning, not fresh QCi fundamentals.

QUBT last weekCloseDaily moveVolume
Aug. 17$9.05+0.44%6.94 million
Aug. 18$8.52-5.86%7.45 million
Aug. 19$8.42-1.17%6.60 million
Aug. 20$8.14-3.33%8.05 million
Aug. 21$8.92+9.58%12.51 million
Regular-session data through August 21, 2026, 4:00 p.m. EDT. Source: Investing.com.

Trading activity confirms the change in tone. Friday volume reached 12.51 million shares, 56% above Thursday’s total. Even so, the stock closed below the previous Friday’s $9.01. One strong session did not establish a new weekly trend.

QCi’s second-quarter report explains the appeal. Revenue rose to $5.6 million from $61,000 a year earlier. Chief Executive Yuping Huang said the company was making its products “smaller, more practical and more accessible.” QCi results

The cost base remains the counterweight. Operating expenses reached $21.8 million, almost four times quarterly sales. QCi also spent about $180 million on three acquisitions and related costs during the first half. Cash and investments fell from $1.5 billion at year-end.

Q2 operating scorecardQ2 2026Q2 2025Change
Revenue$5.6 million$0.061 millionAbout 92 times
Operating expenses$21.8 million$10.2 million+114%
Net loss$11.8 million$36.5 millionLoss narrowed 68%
Contract backlog$42.5 millionNot disclosed7.6 times Q2 revenue
Unaudited company data for the quarter ended June 30. Source: Quantum Computing Inc.

QCi’s cash-adjusted valuation looks lower than the headline market value. It is not cheap on current sales. Annualising Q2 revenue produces about $22.4 million. The preliminary value left after gross cash is roughly 32 times that run rate.

Quantum peerMarket valueTTM revenuePrice / sales
Quantum Computing $2.02 billion$9.82 million206x
IonQ $17.89 billion$246.47 million73x
Rigetti $5.98 billion$13.35 million448x
D-Wave $7.49 billion$12.43 million603x
Preliminary market values and trailing revenue as of August 21, 2026. Ratios are rounded. Sources: QUBT, IONQ, RGTI and QBTS.

The peer table shows why cash matters but does not settle the case. QCi carries the lowest headline market value in this group. IonQ, however, has far more trailing revenue and a much lower sales multiple.

AnalystLatest ratingTargetDate
Cantor FitzgeraldHold$10Aug. 11
WedbushHold$12Aug. 3
Lake StreetBuy$16July 6
RosenblattBuy$22June 29
Six-analyst consensusBuy$18.33 averageAug. 21 dataset
The full consensus includes four Buys and two Holds, with a $10 low and $30 high target. Sources: Investing.com and S&P Global consensus.

Analyst targets remain wide. The $18.33 average implies 105% upside from Friday’s close. Cantor Fitzgerald’s $10 target leaves only 12% upside, while Rosenblatt’s $22 target implies 147%. Such dispersion signals unusually high forecast risk.

The week ahead lacks a scheduled earnings report. Investors will instead watch whether sector buying persists and whether QUBT holds the $8.14 Thursday close. A break above last week’s $9.18 high would mark a stronger technical recovery.

Risks: QCi remains loss-making, acquisition-heavy and exposed to lumpy orders. Its cash can fund growth, but integration costs and manufacturing expansion may reduce that buffer. High volatility can overwhelm fundamental signals.

NASDAQ: QUBT • market closed
Quantum Computing Inc.
Investor dashboard • Prices as of August 21, 2026, 4:00 p.m. EDT • Financials through June 30, 2026
Friday close
$8.92
▲ 9.58%
Range $8.24–$8.95
Weekly return
−1.00%
Versus $9.01 on Aug. 14
Friday volume
12.51M
+56% vs Thursday
Buying accelerated into the rebound.
Prelim. market value
$2.02B
$8.92 × 226.35M shares
Five-session tape
9.058.528.428.148.92 MONTUEWEDTHUFRI
Friday erased the prior three-session slide, but not the full weekly loss.
What the $8.92 share price contains
Cash & investments per share$5.74
Residual equity value$3.18
Gross cash share of market value64.4%
Preliminary. Uses $1.3B reported cash and investments and 226.35M shares. It does not deduct liabilities or later spending.
Q2 commercial scale vs cost base
Revenue$5.6M
Operating expenses$21.8M
Contract backlog$42.5M
Revenue rose from $61K a year earlier. Backlog equals 7.6× quarterly revenue, but conversion timing can be uneven.
Quantum peer valuation
StockMarket capTTM salesP/S
QUBT$2.02B$9.82M206×
IONQ$17.89B$246.47M73×
RGTI$5.98B$13.35M448×
QBTS$7.49B$12.43M603×
Rounded data as of Aug. 21. QUBT is smaller, but IonQ has much greater revenue scale.
Analyst target map
$10 low$18.33 avg.$30 high $8.92 close+105%+236%
4 Buy2 Hold0 Sell
Why the price moved

Sector rotation, not fresh company news.
QUBT rallied with IONQ, RGTI and QBTS after three declining sessions. The volume jump supports a risk-on move. The latest company earnings release remains the Aug. 10 Q2 report.

Next-week decision points
First support$8.14
Recent high$9.18
Balance-sheet anchor$5.74/share

A close above $9.18 would strengthen the rebound. A break below $8.14 would return focus to execution, spending and order conversion.

Sources: Quantum Computing Inc. Q2 2026 release; Investing.com regular-session prices and analyst actions; S&P Global data via StockAnalysis. Calculations are preliminary and rounded. Cash is reported as of June 30, while market values use August 21 closes. This dashboard is factual market reporting, not investment advice.
Khadija Saeed

Khadija Saeed is a financial markets reporter at TS2.tech. Her coverage ranges from stocks and technology to emerging industries and developments across global markets. She studied economics and finance at the London School of Economics and worked in market research before becoming a financial journalist. Follow Khadija Saeed on Google News.

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#1

U.S. index futures reopen at 18:00 ET

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#2

New Zealand retail sales at 18:45 ET

The Q2 retail package can move NZD and regional risk sentiment. Spillover to U.S. assets is usually secondary unless the result is unusually large.

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No scheduled domestic U.S. data or corporate reports

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