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

6.590 -0.230 (-3.37%)
Delayed Quote Updated: 4:00 PM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 4,744,928
Open 6.530
Bid (Size) 6.510 (100)
Ask (Size) 6.530 (600)
Prev. Close 6.820
Today's Range 6.510 - 6.810
52wk Range 6.080 - 17.35
Shares Outstanding 75,094,943
Dividend Yield N/A

Performance

52-Week Range 62.0% below 52-week high
6.590
6.0852W Low 17.3552W High
1 Week 3.9% below 1-week high
6.291W Low 6.861W High

Quantum Computing Inc. - Common Stock (QUBT) traded between $6.08 and $17.35 over the past 52 weeks and last traded at $6.59, 62.0% below its 52-week high. Over the past week it ranged between $6.29 and $6.86.

Past 12 Months
+3.6%
-27.4%
-16.2%
-27.2%
-40.1%
-55.7%
1W +$0.23
1M -$2.49
3M -$1.27
6M -$2.46
YTD -$4.42
1Y -$8.28

QUBT was -55.7% over the past year, -27.2% over six months, -40.1% year to date, +3.6% in the last week.

12 Months vs Market
QUBT
-55.7%
DIA
+13.3%
SPY
+14.4%
QQQ
+16.3%
IWM
+13.7%

Over the past 12 months QUBT returned -55.7% versus DIA (Dow) +13.3%, SPY (S&P 500) +14.4%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +13.7%.

Volume & Liquidity 0.63× 3-mo avg
Today 4,744,928 3-mo avg 7.5M
1W
6.5M
1M
7.4M
3M
7.5M
6M
13.4M
YTD
13.6M
1Y
16.1M

QUBT most recently traded 4,744,928 shares against a 3-month average daily volume of 7.5M.

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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 6.590
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 10/22/26 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 494.88M
How many shares of Quantum Computing Inc. - Common Stock are outstanding?
Quantum Computing Inc. - Common Stock has 495M shares outstanding.
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