Summary
- US assets came under pressure amid renewed trade tensions with China and Europe, compounded by domestic manufacturing weakness.
- Aluminium remained subdued despite an increase in tariff rates to 50%, with most of the volatility absorbed by the COMEX/LME copper arbitrage.
- Gold benefitted from this heightened uncertainty the most, rallying more than 2.5%.
Macro
US stocks opened the week on the back foot as a series of macroeconomic and trade developments dampened risk-on sentiment. Markets slipped at the open after China accused the US of violating the terms of their recent trade agreement, vowing to take countermeasures to defend its interests. This announcement, combined with the US imposing higher tariffs on aluminium and steel and EU warnings about accelerating retaliatory tariffs if trade talks stall, weighed on investor risk appetite. Despite these developments, muted market reaction suggests a growing desensitisation to tariff headlines.
From the macroeconomic perspective, US factory activity contracted to 48.5 in May, the third consecutive monthly decline, as a key import gauge fell to a 16-year low as firms scaled back shipments amid elevated tariffs. Although the 90-day pause on most tariffs remains in place for another month, ongoing uncertainty appears to have prompted purchasing managers to pull back on imports.
The dollar index weakened, retreating to recent lows of 98.70, while US Treasuries also declined amid the broad-based weakness across American assets as uncertainty surrounding President Trump’s trade policies intensified. In particular, market focus shifted to the widening federal budget gap and growing debt burden, both of which are weighing on the outlook for long-dated US government bonds. The 30-year yield is once again approaching the critical 5.0% threshold, signalling that investors may be pulling back from the longest maturities in favour of shorter-duration bonds.
Base Metals
President Trump has increased tariffs on aluminium and steel from 25% to 50%, effective June 4th. Despite this sharp increase in tariff rates, neither LME nor COMEX aluminium prices reacted to the announcement. LME prices remained rangebound, holding just above the $2,450/t support level at $2,466/t.
While COMEX aluminium futures are physically deliverable to a global network of warehouses, COMEX copper offers delivery at facilities located in the US, making it more sensitive to tariff announcements. As a result, the COMEX/LME copper arbitrage surged overnight, jumping to $1,400/mt due to tariff volatility. Meanwhile, LME copper remained rangebound, capped by a resistance level of $9,600/mt.
Lead and zinc prices strengthened but faced strong resistance at $2,000/t and $2,700/t, respectively. Nickle bounced back above the $15,500/t mark as tin held its nerve at $30,700/t.
Precious Metals and Oil
Gold benefitted from current uncertainties the most, rising to retest its recent highs of $3,370/oz. Meanwhile, oil prices surged higher after OPEC+ increased crude production by less than expected, prompting WTI and Brent to strengthen to $62/bbl and $64/bbl, respectively.
All price data is from 02.06.2025 as of 17:30