08:00 AM EDT, 05/01/2024 (MT Newswires) -- Plutonian Acquisition ( PLTN ) shares were up nearly 25% in recent Wednesday premarket activity, a day after the company said its shareholders approved the business combination proposal with Big Tree Cloud Merger Sub II Inc.

Root (ROOT) stock was 23% higher, a day after the company reported higher Q1 revenue and a narrower loss from a year earlier.

Predictive Oncology ( POAI ) shares were up 21%, a day after the company said it signed a partnership with FluGen to introduce an intranasal flu vaccine as part of a grant awarded by the US Department of Defense.

Pinterest ( PINS ) stock was 17% higher after the company overnight reported higher Q1 non-GAAP net income and revenue from a year earlier.

Price: 11.09, Change: +2.21, Percent Change: +24.89