Sidus Space盘前涨近17%，宣布股权融资

Group 1 - The core viewpoint of the article is that Sidus Space (SIDU.US) has announced a stock financing initiative to support its growth, leading to a nearly 17% increase in its pre-market stock price, reaching $1.93 [1] Group 2 - The company is categorized under the space concept stocks, indicating its involvement in the aerospace industry [1] - The announcement of equity financing suggests a strategic move to bolster financial resources for expansion and operational activities [1]