U.S. Well Services Inc. (USWS) stock falls during after-hour session. Why is it so?

ORC Stock

U.S. Well Services Inc. (NASDAQ: USWS) stock surged by 5.21% at last close whereas the USWS stock price declines by 5.74% in the after-hours trading session. U.S. Well Services is an industry pioneer in electric fracture stimulation and a leading supplier of hydraulic fracking services. One of the first fully electric, mobile well stimulation systems […]