CGG (CGG) dropped -26.67% or $-0.76 to price $2.09. It is about 421408 shares traded, which is 786.05% compare to the average total volume: 53611. The market cap of CGG is $1.21 billion. Commercial Vehicle Group Inc. (CVGI) dipped -22.12%…

Proteostasis Therapeutics Inc. (PTI) rose 56.76% or $2.35 to price $6.49. It is close to 20.20 million shares traded, which is 2698.4% compare to the average total volume: 748560. The market cap of PTI is $223.36 million. The year to…