Rusal returns to profit in first half on higher aluminum prices; shares rise

Rusal swung to a first-half 2026 adjusted net profit of $196M versus a $194M loss a year earlier, helped by strong aluminum prices and supply disruptions. Revenue increased 10.9% to $8.34B, while higher energy costs lifted total sales costs 3.3% to $6.31B and electricity tariff hikes are viewed as temporary, though the company flagged potential impairment if power prices return to H1 2026 average levels.

Analysis

The market is trading aluminum more like a policy spread than a commodity. A pause on Canada tariffs reduces the odds that regional premiums stay elevated, which matters more for smelter margins than the headline LME price because the real P&L lever is local basis plus power. That argues against extrapolating the recent earnings inflection into a durable rerating for high-cost producers.

The second-order loser set is downstream fabricators, auto, and packaging names if tariff risk re-accelerates, but the nearer-term issue is that producer windfalls can fade faster than investors expect once the squeeze in premiums unwinds. For WWRL, the earnings uplift looks partly timing-driven: if electricity tariffs remain sticky, operating leverage can reverse even if metal prices stay firm. The key distinction is 1-3 months of basis normalization versus 6-18 months of structural competitiveness based on power contracts and captive energy.

Contrarian view: consensus is likely overestimating how much of the current margin step-up is permanent. If trade talks keep progressing, the premium spike may compress before the next earnings cycle, and the multiple expansion on aluminum names could mean-revert quickly. The thesis is falsified if regional premiums hold above recent averages for another quarter or if power costs actually retreat enough to offset weaker basis.

Key Decisions for Investors

• Fade the post-earnings move in WWRL over the next 1-2 months; the setup is better for a tactical short than a chase. Risk is a renewed tariff shock or sustained premium strength that keeps basis elevated.
• Pair trade: long AA / short CENX for 1-3 months. AA should be less exposed to sticky electricity costs and more resilient if tariff-driven premiums normalize; CENX is the cleaner loser if the policy premium fades.
• Use any further strength in aluminum producers to rotate into downstream beneficiaries like GM on a 1-3 month view, but only if aluminum premiums start rolling over. The trade works if input-cost relief shows up before producer margins reprice lower.
• Set a watch item on regional aluminum premiums and power tariff updates; if premiums retrace more than ~10% from the recent spike, cover producer longs quickly because the margin story will likely unwind faster than the earnings consensus.