Quantum Computing Inc. Common (QUBT) Valuation
Historical valuation analysis based on 1279 data points (2021-09-14 to 2026-10-16)
Quantum Computing Inc is an integrated photonics and non-linear quantum optics company to develop and deliver machines for quantum computing, reservoir computing, and remote sensing, imaging, and c...
Quantum Computing Inc. Common (QUBT) currently trades at a P/S ratio of 146.54 (range: 1.90–14485.08, 14th percentile — cheap relative to its history).
Quantum Computing Inc. Common trades well below its historical valuation range across most metrics.
Historical Valuation Metrics
| Metric | Current | Median | %ile | Assessment |
|---|---|---|---|---|
| P/S Ratio | 146.54 | 692.43 | 14th | cheap relative to its history |
Quantum Computing Inc. Common (QUBT) Valuation & P/E History
Quantum Computing Inc. Common (QUBT) is a US-listed stock operating in the Technology sector, specifically the Services-Prepackaged Software industry currently trading at $6.36 with a market capitalization of $1.4 billion. This page provides historical valuation analysis for QUBT based on 1279 data points covering 2021-09-14 to 2026-10-16.. The P/S ratio of 146.54 compares to a median of 692.43.
QUBT Valuation Metrics & Historical Range
The valuation table above shows Quantum Computing Inc. Common's current and historical valuation multiples, including P/E ratio, P/S ratio, EV/EBITDA, FCF yield, and dividend yield. Each metric is compared to its own historical range to determine whether QUBT is currently trading above or below its typical valuation levels.
- P/E ratio: Price-to-earnings measures how much investors pay per dollar of earnings. A P/E above the historical median suggests QUBT is expensively valued; below the median suggests it is cheap.
- P/S ratio: Price-to-sales is useful for companies with volatile or negative earnings. Lower P/S relative to history may indicate value.
- EV/EBITDA: Enterprise value to EBITDA adjusts for debt and cash, providing a capital-structure-neutral valuation measure for Quantum Computing Inc. Common.
- FCF yield: Free cash flow yield shows the cash return relative to market price. Higher yields may indicate undervaluation.
Is QUBT Overvalued or Undervalued?
Quantum Computing Inc. Common trades well below its historical valuation range across most metrics. The overall valuation percentile of 14 combines P/E, P/S, and EV/EBITDA percentiles into a single measure of how expensive QUBT is relative to its own history. A percentile below 25 suggests the stock may be undervalued, while a percentile above 75 suggests it may be overvalued.
However, valuation is only one factor in investment decisions. A stock can remain "overvalued" for years if growth accelerates, or "undervalued" if the business deteriorates. Always combine valuation analysis with financial statement analysis and the full QUBT analysis page for a complete picture.
Valuation data is computed from historical price and fundamental data via Polygon.io and Finnhub.QUBT trades on NYSE/NASDAQ. This page is for informational purposes only and is not financial advice.