Precious metals face sustained pressure during the Bloomberg Commodity Index rebalance – Gold Pulse News
Metal prices are under pressure, and volatility is likely to continue in the short term. According to most market experts, the reason why gold, silver, and copper prices may witness a short-term price correction is the annual January rebalancing of the Bloomberg Commodity Index (BCOM).
As the dates for the Bloomberg Commodity Index rebalance draw closer, metals were under pressure on Wednesday and continued to be so on Thursday. The Bloomberg Commodity Index rebalancing is expected to take place from January 8-9 to January 15.
Prices Under Pressure
Gold and silver are experiencing a pullback after their strong performances in recent times. Gold dipped to under $4,440 per ounce, and Silver dropped below $76 per ounce on Thursday, extending losses from the previous session. Copper futures fell to around $5.8 per pound, and 3-month copper futures fell to under $13,000 in the LME, retreating from record highs, following the pressure on most metal stocks. Trading action could be thin on Friday as several major markets, including Japan and China, remain on holiday.
The BCOM’s index rule that no single commodity can exceed a 15% weightage will see gold’s target weighting drop to 14.9%.
In order to comply with the new weightings mandated by the indexes, passive tracking funds are likely to start selling precious metals futures. Because of the increase in precious metals prices during the past year, selling pressure is likely to be higher than normal.
Ole S Hansen, Head of Commodity Strategy, Saxo Bank on X, says,” While the resulting futures flows are price-insensitive and purely technical, they can still have a noticeable short-term impact on liquidity and price action. Estimates suggest around USD 6–7 billion of gold and silver futures selling on COMEX.”
Another analyst, with the X handle, Lia the Trader, writes, “Precious metals stand out with massive estimated outflows—over $6.8B in gold and $6.8B in silver selling pressure. Silver’s weight in BCOM drops sharply from ~9.6% to ~1.45%, triggering passive funds to dump futures.
This could create short-term downward pressure on silver prices starting Thursday. Expect volatility—analysts warn of potential dips, but fundamentals (industrial demand, deficits) remain bullish long-term.”
“We expect a massive 13% of aggregate open interest in Comex silver markets will be sold over the coming two weeks, to result in a dramatic repricing lower,” Daniel Ghali, a senior commodity strategist at TD Securities, wrote in a note, reports Bloomberg.
Bloomberg Commodity Index 2026 Rebalancing
Bloomberg Commodity Index (BCOM) is a widely tracked benchmark for the commodities market with an estimated AUM of $108.8B. As of January 2026, the BCOM will be composed of 25 exchange-traded contracts on physical commodities. The BCOM 2026 target weights will take effect during the January 2026 Roll Period.
According to Bloomberg, after 2026 BCOM target weights rebalancing, the Precious Metals group has edged higher to 18.84%, supported by a slight increase in Gold (from 14.29% to 14.90%), which remains BCOM’s largest individual component.
The index rules account for liquidity and production data in a 2:1 ratio and are subject to the following requirements for diversification and minimum weights:
No group may see its weight exceed 33%
No single commodity, together with its derivatives, may see its weight exceed 25%
No single commodity may see its weight exceed 15%
No single commodity may constitute less than 2% of the Index, as liquidity allows
