HOTLINE: Roger Yuan joins Shanghai Chaos Investment

Roger Yuan left his role as a commodity analyst at Goldman Sachs Group Inc and joined Shanghai Chaos Investment Co on Monday March 16, Metal Bulletin understands.

Roger Yuan left his role as a commodity analyst at Goldman Sachs Group Inc and joined Shanghai Chaos Investment Co on Monday March 16, Metal Bulletin understands.

Yuan has been hired by the company founder Ge Weidong and reports to him directly, a source familiar with the matter said,

Yuan is said to be responsible for a wider area beyond just metals.

Yuan was not available for comment when contacted by Metal Bulletin.

Shanghai Chaos trades copper, rubber, oil, sugar, soy as well as Hong Kong and US equities and bonds.

Shanghai Chaos currently has 100-150 employees.

Kiki Kang
kiki.kang@metalbulletinasia.com
Wechat:KikiKang_MB

What to read next
Half a million tonnes of copper is sitting in US warehouses, and the traders who put it there are starting to wonder whether they’ve built a hedge, or a trap.
European automotive procurement faces growing complexity due to regional cost volatility and policy-driven supply chains reshaping material pricing and sourcing strategies. This demands granular, region-specific market intelligence for precise cost modeling and strategic decision-making.
The assessment, which currently follows the UK holiday calendar, will follow the Singapore holiday calendar after the proposed change. There will be no change to the publication timing, and the assessment will continue to be published weekly on Wednesdays, at 7pm Singapore time. The purpose of the adjustment is to align the timing to the […]
JX Advanced Metals, Mitsui Kinzoku, Marubeni and Mitsubishi Materials(MMC) inked a deal to integrate MMC's copper concentrate procurement and related products sales business into Pan Pacific Copper (PPC), marking a significant consolidation of Japan's copper concentrate purchasing sector amid persistent pressure from weak treatment and refining charges (TC/RCs).
The publication of Fastmarkets’ assessments of the nickel min 99.8% full plate premium, in-whs Shanghai, and the nickel min 99.8% full plate premium, cif Shanghai for Tuesday May 26 were delayed because of a reporter error. Fastmarkets’ pricing database has been updated. The following prices were affected:MB-NI-0143 Nickel min 99.8% full plate premium, in-whs Shanghai, […]
Copper producers, including Atlas Mining, reported higher earnings in the first quarter of 2026 on the back of elevated copper prices, while concentrate output declined at several operations in Chile, Brazil, Colombia and the Philippines due to lower ore grades and disruptions, according to company results reviewed by Fastmarkets.