07:56 AM EST, 01/10/2025 (MT Newswires) -- Mercury General ( MCY ) shares were down 39% pre-bell Friday following a 6.5% fall in the previous session.

22nd Century Group ( XXII ) stock was 30% lower, erasing Thursday's gains.

Avadel Pharmaceuticals ( AVDL ) shares were down 25% following a 1.6% loss in the previous session.

Enviri ( NVRI ) stock was 16% lower following a muted session.