07:30 AM EST, 12/04/2024 (MT Newswires) -- Heron Therapeutics ( HRTX ) shares surged 66% pre-bell Wednesday after the company said overnight it won a patent dispute over its Cinvanti injectable emulsion against Fresenius Kabi USA.

Exicure ( XCUR ) shares rose 26%, rebounding from Tuesday's slide.

ArrowMark Financial ( BANX ) shares increased 24% following a muted session.

Ohio Valley Banc ( OVBC ) shares were up 23% after a 1.2% loss on Tuesday.