Quantinuum Inc. (QNT) stock
Close on Nov 12, 2026Market cap $9.86BP/E –Yield –
Key statistics
Valuation at the latest close; fundamentals over fiscal , balances at Sep 30, 2026
Valuation
- Market cap
- $9.86B
- P/E ratio
- –
- Price to sales
- –
- Price to book
- 21.72
- Dividend yield
- –
- Free cash flow yield
- –
Fundamentals
- Book value per share
- $12.34
- Diluted shares
- 37M
Trading
- Previous close
- $40.57
- Open
- $38.72
- Day's range
- $37.06 – $40.21
- Volume
- 1,783,157
- Average volume (20 days)
- 2,391,054
- RSI (14 days)
- 47.9
- Relative volume
- 0.95×
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 12, 2026. The S&P 500 is measured by the SPY fund.
| Period | QNT | S&P 500 | Difference | QNT per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -5.2% | -2.7% | −2.5 pts | ||
| 3 months | -47.8% | -1.7% | −46.0 pts |
Two years at a glance
Fiscal years 2024 to 2025, USD
Press releases
Releases Quantinuum filed with the SEC as exhibits to Form 8-K or 6-K
Quantinuum stock: common questions
What is Quantinuum's stock price?
QNT closed at $37.46 on Nov 12, 2026, down 7.67% on the day.
What is Quantinuum's market cap?
Quantinuum was worth $9.86B at the close on Nov 12, 2026: the share price times the diluted shares outstanding.
Does Quantinuum pay a dividend?
No. Quantinuum has not paid a cash dividend over the last twelve months.
How many QNT shares are sold short?
6M shares were sold short at the latest FINRA report, 4.11% of the float, or 2.9 days of average trading volume.
Who are Quantinuum's competitors?
Companies most similar to Quantinuum by business, industry and size include IOT, LDOS, GDDY, IONQ, CACI.
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