Aluminium Stocks Cool Off as US-Iran Deal Promises Supply Relief

The long-running war rally in the metal sector is hitting a speed bump as an anticipated diplomatic breakthrough signals the end of supply-side premium pricing.

The blistering six-month rally in the base metal sector has finally hit a wall. On Tuesday, as the benchmark Nifty rose 0.6%, the Nifty Metal Index bucked the trend, sliding 1.6% as investors scrambled to price in the geopolitical cooling between the US and Iran. With the Strait of Hormuz—a critical artery for global trade—poised to reopen by June 19, the risk premium that had inflated aluminium prices is rapidly evaporating.

Market participants saw a sharp sell-off across major counters. The vedanta aluminium share price bore the brunt of the correction, dropping 5%, while National Aluminium Company and Hindalco followed suit with dips of 4.1% and 3.1%, respectively. According to Jateen Trivedi of LKP Securities, the market is bracing for the influx of previously blocked imports, which will likely erode the price advantage domestic producers have enjoyed since the conflict began.

The end of the war-driven rally

The numbers tell a story of a market overextended. Aluminium prices on the London Metal Exchange (LME) have slumped over 8% so far in June, sliding to roughly $3,333 per metric tonne on Tuesday. Nishchal Jain, a quant researcher at Share.Market, notes that the combination of a potential 10% increase in global primary supply and tumbling energy costs has fundamentally altered the production curve.

Analysts are now eyeing a support floor between $3,200 and $3,250. With the Daily Relative Strength Index (RSI) now shifting into a neutral-to-bearish zone, the message for investors is clear: the era of easy, war-induced gains is likely behind us. While short-term "dead-cat bounces" cannot be ruled out, the broader trend points toward consolidation.

Why it matters

This price correction is essentially a market correction of sustainability. For months, the surge in the metal index—which jumped nearly 7% while the Nifty slipped 5.3%—was built on the fear of supply chain fractures. Parthiv Jhonsa of Anand Rathi Institutional Equities argues that these elevated prices were never truly sustainable from a consumption perspective.

The bigger picture here is the transition from "geopolitical risk pricing" back to "fundamental valuation." While Q1 earnings for these companies are expected to remain robust due to the margins locked in during the height of the spike, the medium-term outlook is more conservative. Analysts suggest that LME prices are likely to settle closer to $3,300 for FY27 and $3,175 for FY28. For those looking to stay invested, the strategy is shifting from momentum-chasing to selective accumulation on dips, with Hindalco remaining a preferred defensive pick for many on the street.