MicroAlgo shares jump 13.41% after-hours amid quantum technology advancements despite earnings and volatility concerns.

MicroAlgo Inc. (MLGO) surged 13.41% in after-hours trading amid news highlighting "promising advancements in quantum technology," despite broader concerns about its financial performance. While the company’s 1.1% ROCE lags the IT industry average and faces revenue decline and volatility risks, the mention of quantum technology progress may have driven investor optimism. The stock’s inclusion in the S&P Global BMI Index also remains a factor, though it did not directly explain the sharp after-hours rally. The move appears primarily linked to speculative interest in its emerging quantum technology developments.