Pre-market Movers: IO, AEHR, DTSS, MRNA, FGEN…

(RTTNews) - The following are some of the stocks making big moves in Friday's pre-market trading (as of 4.24 A.M. EDT).

In the Green

ION Geophysical Corporation (IO) is up nearly 40% at $2.13

Aehr Test Systems (AEHR) is up over 25% at $3.53

Datasea Inc. (DTSS) is up 11% at $4.49

China HGS Real Estate Inc. (HGSH) is up 11% at $2.42

Moderna Inc. (MRNA) is up nearly 7% at $277.63

In the Red

The Real Brokerage Inc. (REAX) is down 43% at $4.75

FibroGen Inc. (FGEN) is down 37% at $15.60

Telefonaktiebolaget LM Ericsson (ERIC) is down 9% at $12.05

Huadi International Group Co., Ltd. (HUDI) is down over 8% at $5.01

ATA Creativity Global (AACG) is down 8% at $3.52.