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Arqit Quantum - Warrants trades on the stock market under the symbol ARQQW.
As of September 11, 2026, ARQQW stock price was flat at $0.00 with million shares trading.
ARQQW has a beta of 2.28, meaning it tends to be more sensitive to market movements. ARQQW has a correlation of 0.01 to the broad based SPY ETF.
ARQQW has a market cap of $0.00. This is considered a Sub-Micro Cap stock.
In the last 3 years, ARQQW traded as high as $4.44 and as low as $.00.
ARQQW has underperformed the market in the last year with a price return of -98.6% while the SPY ETF gained +18.5%. ARQQW has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -95.3% and -48.1%, respectively, while the SPY returned +5.8% and -0.7%, respectively.
ARQQW support price is $.00 and resistance is $.00 (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 ARQQW shares will trade within this expected range on the day.
