Summit Midstream Partners LP Representing Limited Partner Interests (NYSE: SMLP) stock closed at 23.22 per share at the end of the most recent trading day (a -3.41% change compared to the prior day closing price) with a volume of 13.51K shares and market capitalization of 166.49M. Is a component of indices and it is traded on NYSE exchange. The company belongs in the Oil & Gas industry, Energy sector and employs 261 people