QNT Stock — Quantinuum Inc.

Quantinuum Inc. (QNT)

Updated October 16, 2026.

QNT is a Stock. Total return is -39.1% over the past 0.4 years, 40.8 points behind SPY at 1.7%.

Quantinuum develops integrated quantum computing hardware and software, combining trapped-ion quantum systems with middleware and application software designed for enterprise, government, and research customers. The company does not currently distribute dividends. This equity security appeals to investors seeking exposure to quantum computing technology development rather than current income.

QNT performance versus SPY

Price and return data through 2026-10-16.

Total return is -39.1% over the past 0.4 years, 40.8 points behind SPY at 1.7%.

QNT key facts

Asset type

Stock

Asset class

Equity

Distribution frequency

None

Last close

$36.55 (as of 2026-10-16)

Market cap

$1,435,076,722

Average volume

2554203.0

Payout ratio

0.0%

EPS

$-1.40

How Dividend Vision calculates yield and returns

Distribution rate (the posted rate) uses calculation basis unavailable. Issuer rates can use a different denominator and date, including ex-date NAV. Trailing-12-month yield is the sum of split-adjusted cash distributions with ex-dates in the last 12 months, divided by the published price. It lags a recent raise or cut. Total return uses split-adjusted close with distributions reinvested on the ex-dividend date (a modeling convention, not the cash-settlement date) from the first stored bar on or after inception through the latest bar, compared with the same window on the benchmark. That is the security's total return, not your personal gain/loss.

Yield and safety methodology · Distribution rate methodology · Distribution Safety Score methodology

Sources and review

Primary sources: prices and distributions from Dividend Vision, derived from vendor EOD data.

Reviewed by Bert Sweet, CEO and Co-owner of Dividend Vision. Methodology: Distribution Safety Score.

QNT risks and drawbacks

Total return has trailed SPY over the available window.

Who may consider QNT — and who may not

It is a weaker fit for investors who need monthly cash flow (QNT does not currently distribute); investors whose main goal is matching SPY total return. This is educational context, not a recommendation to buy or sell.

More on QNT

• All tickers starting with Q

Tagged: Technology, Quantum, Artificial Intelligence (AI).

Frequently asked questions