On May 26, Ouster Inc. rose 8.32% in pre-market trading, trading at $40.47/share, with trading volume of approximately $2.37 million.

On the news front, Argus Interception and Ouster jointly announced the signing of a strategic cooperation agreement aimed at integrating advanced digital lidar technology to significantly enhance the precision and operational reliability of counter-drone systems. This partnership marks an important step for Ouster in expanding its technology applications into the defense sector.

The agreement leverages Ouster's digital lidar capabilities to improve critical defense technology performance, with the market viewing the collaboration as a meaningful expansion of Ouster's addressable market. Notably, Ouster has maintained an active news flow in recent weeks, including a prior collaboration with Fujifilm to develop native color lidar technology based on its Rev8 sensor family. The stock had previously experienced a sharp correction exceeding 25% from May 15 following a rating downgrade by President Capital and profit-taking after the Rev8 product launch, before rebounding last week on the Fujifilm partnership news. The current pre-market gain reflects continued momentum driven by the defense sector partnership and strengthened market expectations for Ouster's technology commercialization across diversified application scenarios.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)