
London-based Arqit Quantum Inc. (ARQQ) is a cybersecurity company. Its flagship product is QuantumCloud, software that allows any device to download a lightweight agent for key generation.
The stock is down 47.4% in price over the past month, closing yesterday's trading session at $8.96. In addition, the stock is currently trading below its 52-week high of $41.52, which it hit on Sept. 23, 2021.