Pre-market Movers: OCGN, QTRX, PETV, SLI, WWR…

(RTTNews) - The following are some of the stocks making big moves in Tuesday's pre-market trading (as of 5.30 A.M. EDT).

In the Green

Ocugen, Inc. (OCGN) is up over 21% at $9.31

Quanterix Corporation (QTRX) is up over 16% at $48.14

PetVivo Holdings, Inc. (PETV) is up over 12% at $2.88

Standard Lithium Ltd. (SLI) is up over 10% at $8.90

Westwater Resources, Inc. (WWR) is up over 10% at $3.86

Progenity, Inc. (PROG) is up over 10% at $2.37

Geron Corporation (GERN) is up over 9% at $1.47

Zomedica Corp. (ZOM) is up over 4% at $0.53

In the Red

Camber Energy, Inc. (CEI) is down over 7% at $1.50

Elite Education Group International Limited (EEIQ) is down over 5% at $4.01