Keane Group’s (FRAC) one-year returns were -7.7% as of May 25. In comparison, since May 26, 2017, the Energy Select Sector SPDR ETF (XLE) increased 12.0%. XLE tracks an index of US energy companies in the S&P 500 index. The VanEck Vectors Oil Services ETF (OIH) witnessed 3.0% one-year returns. OIH tracks an index of 25 oilfield equipment and services companies. So FRAC underperformed OIH and XLE in the past year.