SAExploration and San Juan Basin Royalty Trust among Energy/Materials gainers; Phunware and Chesapeake Granite Wash Trust among losers

• Gainers: SAExploration (NASDAQ:SAEX) +27%. San Juan Basin Royalty Trust (NYSE:SJT) +13%. MRC Global (NYSE:MRC) +10%. Amyris (NASDAQ:AMRS) +9%. PEDEVCO (NYSEMKT:PED) +9%.
• Losers: Phunware (NASDAQ:PHUN) -18%. Chesapeake Granite Wash Trust (NYSE:CHKR) -7%. Emerge Energy Services (NYSE:EMES) -6%. VAALCO Energy (NYSE:EGY) -5%.