- Gainers: Centennial Resource Development (NASDAQ:CDEV) +10%. Earthstone Energy (NYSE:ESTE) +10%. Helix Energy Solutions (NYSE:HLX) +10%. Gran Tierra Energy (NYSEMKT:GTE) +9%. HighPoint Resources (NYSE:HPR) +8%.
- Losers: McDermott (NYSE:MDR) -15%. NCS Multistage (NASDAQ:NCSM) -7%. Mammoth Energy Services (NASDAQ:TUSK) -6%. Sasol (NYSE:SSL) -6%. Westwater Resources (NASDAQ:WWR) -5%.