scenario
Refining-margin cycle drives the earnings and buyback feedback loop A virtuous feedback loop from elevated crack spreads through realized refining margin, operating cash flow, and a three-way capital return split (debt paydown, dividends, buybacks) that compounds EPS, with midstream as a stabilizer, and a crack-spread normalization threshold that breaks the loop and compresses the multiple toward pure-refiner peers. TERMINAL STATES premium multiple EV/EBITDA holds multiple compresses to pure-refiner peers constant bid strong REFINING-MARGIN · CAPITAL-RETURN LOOP elevated crack spreads gasoline / diesel realized margin / bbl adj. earnings & OCF 3-way capital return debt / div / buyback midstream stabilizer sustains capex · div · interest shares shrink + interest ↓ EPS compounds EPS feedback ? H2 2026 capacity crack-spread normalize
Virtuous loop active. Elevated crack spreads flow to realized margin, then to operating cash flow, then to the three-way capital return. Shrinking share count + lower interest compound EPS upward. Midstream covers sustaining capex, dividends, and a portion of interest. Premium multiple holds.