Quantum Computing Inc. - Common Stock (NQ:QUBT)

6.745 +0.245 (+3.77%)
Delayed Quote Updated: 12:57 PM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,174,012
Open 6.650
Bid (Size) 6.740 (4,600)
Ask (Size) 6.750 (2,600)
Prev. Close 6.500
Today's Range 6.555 - 6.765
52wk Range 6.080 - 18.88
Shares Outstanding 75,094,943
Dividend Yield N/A

Performance

52-Week Range 64.3% below 52-week high
6.745
6.0852W Low 18.8852W High
1 Week 1.7% below 1-week high
6.081W Low 6.861W High

Quantum Computing Inc. - Common Stock (QUBT) traded between $6.08 and $18.88 over the past 52 weeks and last traded at $6.75, 64.3% below its 52-week high. Over the past week it ranged between $6.08 and $6.86.

Past 12 Months
+6.9%
-24.7%
-17.9%
-28.3%
-38.7%
-61.0%
1W +$0.44
1M -$2.22
3M -$1.48
6M -$2.67
YTD -$4.26
1Y -$10.54

QUBT was -61.0% over the past year, -28.3% over six months, -38.7% year to date, +6.9% in the last week.

12 Months vs Market
QUBT
-61.0%
DIA
+12.7%
SPY
+15.2%
QQQ
+18.9%
IWM
+11.6%

Over the past 12 months QUBT returned -61.0% versus DIA (Dow) +12.7%, SPY (S&P 500) +15.2%, QQQ (Nasdaq 100) +18.9% and IWM (Russell 2000) +11.6%.

Volume & Liquidity 0.29× 3-mo avg
Today 2,174,012 3-mo avg 7.6M
1W
8.5M
1M
7.7M
3M
7.6M
6M
13.6M
YTD
13.7M
1Y
16.4M

QUBT most recently traded 2,174,012 shares against a 3-month average daily volume of 7.6M.

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Frequently Asked Questions

Is Quantum Computing Inc. - Common Stock publicly traded?
Yes, Quantum Computing Inc. - Common Stock is publicly traded.
What exchange does Quantum Computing Inc. - Common Stock trade on?
Quantum Computing Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Quantum Computing Inc. - Common Stock?
The ticker symbol for Quantum Computing Inc. - Common Stock is QUBT on the Nasdaq Stock Market
What is the current price of Quantum Computing Inc. - Common Stock?
The current price of Quantum Computing Inc. - Common Stock is 6.745
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 10/21/26 12:57 PM ET
What is the market capitalization of Quantum Computing Inc. - Common Stock?
The market capitalization of Quantum Computing Inc. - Common Stock is 506.52M
How many shares of Quantum Computing Inc. - Common Stock are outstanding?
Quantum Computing Inc. - Common Stock has 507M shares outstanding.
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