07:52 AM EDT, 04/27/2026 (MT Newswires) -- DarkIris (DKI) stock was up 23% in Monday premarket activity after the company said Friday it closed a $3.8 million PIPE financing and a roughly $800,000 content asset acquisition.

Oruka Therapeutics (ORKA) shares were 21% higher after the company said its ORKA-001 phase 2a study showed that 63.5% of participants achieved the primary endpoint and over 80% achieved the secondary endpoints in moderate-to-severe plaque psoriasis.

Organon (OGN) stock was up 16%, a day after the company and Sun Pharmaceutical Industries said they agreed for Sun to acquire Organon for $14 per share in an all-cash deal with an $11.75 billion enterprise valuation.

Qualcomm (QCOM) shares were 16% higher after a TF International Securities analyst said that industry checks suggest Microsoft-backed (MSFT) OpenAI is working with Qualcomm and MediaTek to develop smartphone processors.

Verizon Communications (VZ) stock was up 3% after the company posted higher Q1 adjusted earnings and operating revenue.