07:40 AM EDT, 05/21/2024 (MT Newswires) -- Biodexa Pharmaceuticals ( BDRX ) shares soared 77% Tuesday premarket, adding to Monday's gains.

Edible Garden AG ( EDBL ) shares surged 52% following a 9% increase in the previous session.

Meta Materials ( MMAT ) shares rose 37% after the company said a naked short-selling investigation revealed it has "meritorious claims" for market manipulation against several parties.

Cheetah Net Supply Chain Service ( CTNT ) shares increased 18%, extending Monday's rally.

Larimar Therapeutics ( LRMR ) shares were up 19% after the company said late Monday that the US Food and Drug Administration has lifted the partial clinical hold on a nervous system disorder treatment study.

Price: 2.2100, Change: +0.94, Percent Change: +74.02