On the other hand, the Dow registered a loss of 1.29%, and the technology-centric Nasdaq decreased by 0.7%. Shares of the natural gas compression services business have appreciated by 19.38% over the course of the past month, outperforming the Oils-Energy sector's loss of 7.83% and the S&P 500's gain of 2.14%. Analysts and investors alike will be keeping a close eye on the performance of Archrock Inc. in its upcoming earnings disclosure. In that report, analysts expect Archrock Inc. to post earnings of $0.26 per share.