BP ▼ -3.0% - BP p.l.c. $BP SAYS 440,000-BPD OIL REFINERY IN WHITING, INDIANA RETURNED TO NORMAL OPERATIONS AFTER PLANNED MAINTENANCE LAST WEEK BP shares fell 3.0% today after the company announced that its 440,000-barrel-per-day refinery in Whiting, Indiana has returned to normal operations following planned maintenance. The return to full capacity comes after the facility was offline last week, and the stock decline may reflect profit-taking or broader market pressure on energy stocks despite the positive operational news. 21-SEP-2026 06:08 PM ET