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Quantum Computing (QUBT) closed at $5.82 on November 12, 2026, down 5.7% from the previous close, on volume of 7,858,229 shares (30-day average 6,954,384).

Key numbers
  • Last close: $5.82 (November 12, 2026)
  • 52-week range: $5.39 to $14.45
  • Market value: $1.3 billion
  • 30-day implied volatility (IV30): 61.7%
  • Option volume: 15,825 contracts (6,903 calls, 8,922 puts); 30-day average 27,073

Data as of November 12, 2026.

QUBT Stock Summary and Trading Ideas (Quantum Computing | NASDAQ:QUBT)

Charts for Today's Stock Price and Implied Volatility in Quantum Computing

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for QUBT by Theoretical Edge and Win Rates

Sentiment

Largest Multi-Leg Option Trades (30 Days)

#DateStrategyLegsContracts
1 Nov 11, 2026 Jelly Roll or Calendar Double Straddle 20-Nov-2610 P : 10 C|18-Dec-2610 P : 10 C 51,600
2-3 The next 2 largest trades are for Premium members. Start a 7-day free trial

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Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 11, 2026. See the 10 largest for 30, 60 and 90 days

Trading Statistics

Key Ratios

Quantum Computing (QUBT) Frequently Asked Questions

What does Quantum Computing do?

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 cybersecurity applications based on patented and proprietary photonics technology. Its products are designed to operate at room temperature and low power at an affordable cost. The Company's portfolio of core technologies and products offers capabilities in the areas of high-performance computing, artificial intelligence, and cybersecurity, as well as remote sensing applications.

What symbol and exchange does Quantum Computing shares trade?

Quantum Computing trades on the NASDAQ stock market under the symbol QUBT.

What is Quantum Computing stock price doing today?

As of November 12, 2026, QUBT stock price declined to $5.82 with 7,858,229 million shares trading.

What is Quantum Computing's Beta?

QUBT has a beta of 3.51, meaning it tends to be more sensitive to market movements. QUBT has a correlation of 0.34 to the broad based SPY ETF.

How much is Quantum Computing worth?

QUBT has a market cap of $1.32 billion. This is considered a Small Cap stock.

How much money does Quantum Computing make?

Last quarter Quantum Computing reported $10 million in Revenue and -$.07 earnings per share. This beat revenue expectation by $2 million and missed earnings estimates by -$.01.

What is the highest and lowest price Quantum Computing traded in the last 3 year period?

In the last 3 years, QUBT traded as high as $27.15 and as low as $.35.

What are the top ETFs holding Quantum Computing?

The top ETF exchange traded funds that QUBT belongs to (by Net Assets): VTI, VGT, QTUM, IWM, AIQ.

Is Quantum Computing (QUBT) a good investment?

QUBT has underperformed the market in the last year with a price return of -51.3% while the SPY ETF gained +12.0%. QUBT has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -35.0% and -15.8%, respectively, while the SPY returned -1.5% and -2.0%, respectively.

What are the support and resistance levels for Quantum Computing (QUBT)?

QUBT support price is $5.85 and resistance is $6.49 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that QUBT shares will trade within this expected range on the day.

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