India, Jan. 28 -- The following are some of the stocks making big moves in Tuesday's pre-market trading (as of 08.30 A.M. ET).

In the Green

IMAC Holdings, Inc. (BACK) is up over 91% at $1.59.Planet Image International Limited (YIBO) is up over 79% at $5.53.MicroCloud Hologram Inc. (HOLO) is up over 20% at $2.03.Conduit Pharmaceuticals Inc. (CDT) is up over 14% at $3.78.Qualigen Therapeutics, Inc. (QLGN) is up over 11% at $4.44.OneMedNet Corporation (ONMD) is up over 10% at $1.17.Golden Heaven Group Holdings Ltd. (GDHG) is up over 9% at $2.47.IO Biotech, Inc. (IOBT) is up over 9% at $1.06.BioVie Inc. (BIVI) is up over 7% at $1.92.TNF Pharmaceuticals, Inc. (TNFA) is up over 7% at $1.25.

In the Red

SAB Biotherapeutics, Inc. (SABS) is down ...