Quantinuum Inc. (QNT) Stock Chart
QNT price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
QNT performance vs the market
Total return, dividends reinvestedQNT monthly returns
QNT historical prices
QNT dividends & splits
About the QNT chart
Quantinuum (QNT) closed at $36.55 on October 16, 2026.
This page charts the full trading history of Quantinuum Inc. stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the QNT stock overview.
QNT chart FAQ
What is Quantinuum's all-time high stock price?
The highest closing price for QNT was $83.17 on July 6, 2026 (adjusted for stock splits). As of the October 16, 2026 close it traded 56.1% below that level.
What is the 52-week range of QNT stock?
Over the 52 weeks to October 16, 2026, QNT traded between an intraday low of $33.02 on October 14, 2026 and an intraday high of $86.79 on July 6, 2026.
Does Quantinuum pay a dividend?
Quantinuum has not paid a dividend in the past 12 months.
How do I read the QNT chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots QNT against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.