Select Energy Services is trading 4.7% lower at $18.04; no October 15 company announcement clearly explains the decline.

  • On October 14, the company increased its senior-notes offering to $900 million at 7.625% to help finance the Pilot Water acquisition and repay existing debt. The timing is notable, but reporting does not directly link it to the move.
  • The Nasdaq fell 0.86% and the S&P 500 0.35%, while the Dow rose 0.45%; the mixed backdrop may contribute but does not establish a specific cause.