07:38 AM EDT, 08/20/2025 (MT Newswires) -- Shineco ( SISI ) shares were 45% higher pre-bell Wednesday after the company said it signed a collaboration deal with blockchain infrastructure provider Plus Me.

Auddia ( AUUD ) stock was up 32% after the company said it shifted its business model for its artificial intelligence-driven streaming app faidr from B2C to B2B.

Propanc Biopharma ( PPCB ) shares were 33% higher, rebounding from Tuesday's drop.

Rocket Pharmaceuticals ( RCKT ) stock was up 20% after the company said that the US Food and Drug Administration has lifted the clinical hold on the company's phase 2 trial of a treatment candidate for Danon disease.