SHEL ▼ -0.9% - Shell plc $SHEL - Shell completes acquisition of ARC Resources Shell's shares fell 0.9% following the company's completion of its acquisition of ARC Resources, a major Canadian oil and gas producer. The deal, one of the largest in the energy sector in recent years, expands Shell's upstream portfolio but also increases the company's exposure to commodity price volatility and integration risks that may have prompted some investor caution. 02-SEP-2026 05:02 PM ET