07:39 AM EST, 02/19/2025 (MT Newswires) -- SINTX Technologies ( SINT ) shares soared 89% pre-bell Wednesday after the company said it has received a US patent for an alumina ceramic biomaterial.

Cycurion ( CYCU ) shares surged 71%, paring Tuesday's losses.

MDB Capital Holdings ( MDBH ) shares rose 58% following a muted session.

The Integroup (INTG) shares rose 58% after closing nearly unchanged on Tuesday.

EuroDry ( EDRY ) shares were up 30% after a 2.4% increase in the previous session.