Repsol is trading at €29.80, up 4.05%, amid higher refining margins and rising Brent; available coverage does not explicitly link either to the intraday gain. - Its October 6 update reported Spain’s third-quarter refining margin at $36.2 per barrel, up 158.6% from the prior quarter, alongside production growth. - Q3 results are scheduled for October 29. Reuters reported Brent rose 4.99% to $105.20 amid supply concerns following increased shipping attacks in the Gulf and Strait of Hormuz.