Exxon Mobil Corporation XOM

In our econometric model, Exxon’s SG&A elasticity is -3.02x, implying SG&A tends to move opposite to revenue and that incremental growth would come from higher activity (upstream volumes, refining throughput, product mix) rather than cost expansion. The holdout forecast was $82.1B versus actual $82.3B, a -0.2% error, which supports near-term forecast reliability even as overall revenue fell 18.5% YoY; 36 quarters of MAPE at 9.5% remains a reasonable gauge in a volatile energy cycle. With revenue in retreat, growth is likely to hinge on a rebound in commodity prices and volumes rather than SG&A creep, and the negative elasticity signals margin resilience under improving activity. Risks to this growth path include further commodity-price volatility, geopolitical/cyclical shifts, and a capex-intensive upstream cycle that could extend earnings cyclicality if volumes or margins disappoint.