Showing results for "Helmerich & Payne"
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Biggest U.S. Oil-Rig Owner Tumbles on Profit-Squeezing InflationHelmerich & Payne Inc. plunged 13% after the biggest U.S. oil-rig operator surprised investors and analysts with a steeper-than-expected loss and warned of ballooning costs for at least the next 10 months amid worsening energy-industry inflation.November 18, 2021