C3is shares up 24.19% premarket after launching $98M equity program for tanker fleet expansion.

C3is Inc. surged 24.19% in premarket trading following the announcement of a $98 million at-the-market equity program to fund its tanker fleet expansion. The move signals aggressive growth plans, aligning with the company’s strategy to scale operations. The news, categorized as positive with a media sentiment score of 2, reflects optimism around the capital raise and its potential to accelerate expansion. Recent coverage highlights the program as a key driver, contrasting with the average weekly article volume, suggesting heightened investor interest. The Q4 2025 earnings call likely reinforced market confidence, though specific details remain undisclosed. The premarket rally directly correlates with the equity offering’s unveiling, indicating strong market reception to the growth-oriented capital allocation.