3M LME Aluminum: Rally Regains Strength Amid Global Tensions, Elevated CEASI and Risk of New Deficit

At the beginning of May 2026, LME 3M aluminum is in an extremely constructive technical and fundamental configuration, supported by both the chart and the CEASI Dashboard.

The most significant reading is the Latest CEASI at 81.2, a level that signals a market under strong bullish stress, with a structure still dominated by physical shortages. The picture therefore remains consistent with a Very Tight market, in which the price has not yet fully reflected the pressure exerted by fundamentals.

A Dashboard Confirming Market Strength

The internal composition of the CEASI is particularly important. The Premium Block at 100 and the Stocks Block at 99 indicate a condition of extreme physical tightness: regional premiums remain extremely high, and available inventories continue to be insufficient compared to potential demand.

The Geo Block at 73.3 also confirms that the market still incorporates a significant geopolitical risk premium, primarily linked to sensitive trade routes, tensions in the Persian Gulf, and global logistical fragility.

The COT Block at 66.9, on the other hand, shows increasing, but not yet extreme, financial participation. This is a key point: finance is accompanying the movement, but does not yet appear to have saturated the trade. The rally therefore appears to be primarily driven by fundamentals, not by purely speculative dynamics.

Finally, the Price Block at 51.7 signals that the price remains relatively lagging behind the strength of the physical market. This divergence leaves room for a possible further recovery in the LME 3M, especially if the market manages to stabilize above the most important technical resistance levels.

The Technical Structure Remains Bullish

On a graphical level, aluminum’s primary trend remains clearly set to rise. From the end of summer 2025 until May 2026, the market constructed an orderly sequence of higher highs and higher lows, supported by a moving average that continues to act as dynamic support.

The corrections seen between April and early May have not compromised the bullish structure. On the contrary, they appear to have allowed the market to release some of the short-term pressure before attempting a new acceleration.

The MACD’s behavior confirms this reading: after the unloading phase, the negative histogram is narrowing, and the oscillator lines are showing signs of a possible bullish rotation. This suggests a slowdown in bearish pressure, a rebuilding of momentum, and a possible new bullish leg in the short term.

Bullish Targets for May/June 2026

If aluminum manages to consolidate steadily above the $3,600-$3,650/ton area, the technical picture could open up room for new bullish targets.

The levels to monitor are:

• $3,720-$3,750/ton as the first technical breakout target;
• $3,850/ton as the bullish extension area;
• $4,000/ton as the psychological threshold of structural stress.

Reaching the $4,000/ton area would likely require a combination of further logistical tensions, rising physical premiums, declining available inventories, and stronger industrial demand in the second half of the year.

Correction Risk Has Not Disappeared

Although the outlook remains bullish, the market is not without risks. After such a sharp rise, any profit-taking or a temporary cooling of physical premiums could lead to rapid corrections.

The first technical level to monitor remains the $3,500-$3,520/ton area. A sustained decline in this area would weaken the short-term picture and open up room for $3,420-$3,450/ton, then $3,300/ton, and, in the event of a deeper correction, $3,150-$3,200/ton.

However, as long as the CEASI remains above the 75-80 area and physical blocks continue to move near their highs, the corrective scenario will remain secondary to the dominant trend.

Expected Scenario for May/June 2026

The most likely scenario remains a market characterized by high volatility, short-term consolidations, and renewed attempts at bullish breakouts.

The combination of CEASI above 80, extreme physical premiums, low inventories, elevated geopolitical risk, and not yet excessive financial positioning suggests that the aluminum bull market remains credible.

In short, aluminum is entering a phase in which the market no longer thinks solely in terms of traditional supply and demand, but above all in terms of the security of the global supply chain.

And it is precisely this structural shift that could continue to support high prices in the coming months.