Calfrac Well Services (CFWFF, $2.34) was a top loser over the last three months, falling to $2.34 per share. A.I.dvisor analyzed 93 stocks in the Oilfield Services/Equipment Industry for the 3-month period ending May 21, 2025, and found that of them (2) exhibited an Uptrend while of them (7) demonstrated a Downtrend.