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Quantum Computing Inc. (QUBT)

Quantum Computing Inc. (QUBT) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

Quantum Computing Inc. (QUBT) stock — financials & valuation

Key numbers for Quantum Computing Inc. (QUBT): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 43/100 — a percentile rank of Quantum Computing Inc.’s fundamentals against Services peers, weakest on profitability. A quality ranking, not a price prediction.

Market cap$1.9B
P / S194.7×
EV / EBITDA-25.1×
Gross margin-18.9%
Operating margin-775.5%
Net margin-152.5%
Return on equity-0.9%
ROIC-5.4%
Revenue growth3635.4%
Debt / equity0.0×
Dividend yield0.0%

Is Quantum Computing Inc. overvalued? P/S looks undervalued vs its 5-year range; P/B looks fair vs its 5-year range.

Independent of the events above — derived from Quantum Computing Inc.’s own financial statements and shown as context, never as advice.

Aug 10, 2026
Revenue narrowly beat estimates, but core losses widened sharply
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