Arqit Quantum's 15min chart shows Bollinger Bands Narrowing, KDJ Death Cross.

According to Arqit Quantum's 15-minute chart, the stock's price movements have become increasingly contained within narrower Bollinger Bands, and the KDJ indicator has recently crossed below its signal line, forming a death cross at 11/11/2025 14:30. This suggests that the magnitude of price fluctuations is diminishing and the momentum is shifting towards the downside, potentially leading to further decreases in the stock's price.