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

6.820 +0.320 (+4.92%)
Delayed Quote Updated: 4:00 PM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 5,146,898
Open 6.650
Bid (Size) 6.800 (6,000)
Ask (Size) 6.850 (32,100)
Prev. Close 6.500
Today's Range 6.555 - 6.855
52wk Range 6.080 - 18.88
Shares Outstanding 75,094,943
Dividend Yield N/A

Performance

52-Week Range 63.9% below 52-week high
6.820
6.0852W Low 18.8852W High
1 Week 0.6% 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 $6.82, 63.9% below its 52-week high. Over the past week it ranged between $6.08 and $6.86.

Past 12 Months
+8.1%
-23.9%
-17.0%
-27.5%
-38.1%
-60.5%
1W +$0.51
1M -$2.14
3M -$1.40
6M -$2.59
YTD -$4.19
1Y -$10.46

QUBT was -60.5% over the past year, -27.5% over six months, -38.1% year to date, +8.1% in the last week.

12 Months vs Market
QUBT
-60.5%
DIA
+13.0%
SPY
+15.2%
QQQ
+18.6%
IWM
+11.4%

Over the past 12 months QUBT returned -60.5% versus DIA (Dow) +13.0%, SPY (S&P 500) +15.2%, QQQ (Nasdaq 100) +18.6% and IWM (Russell 2000) +11.4%.

Volume & Liquidity 0.67× 3-mo avg
Today 5,146,898 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 5,146,898 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 6.820
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 10/21/26 04:00 PM ET
What is the market capitalization of Quantum Computing Inc. - Common Stock?
The market capitalization of Quantum Computing Inc. - Common Stock is 512.15M
How many shares of Quantum Computing Inc. - Common Stock are outstanding?
Quantum Computing Inc. - Common Stock has 512M shares outstanding.
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