Movers: Glencore PLC GLEN, +16.95% GLCNF, +16.45% surged 17% in London after analysts at Citigroup suggested the mining group should go private if it can’t regain confidence from investors.
Utilize the input text as a context reference, choose the right relationship between 'Glencore' and 'mining' from the options.
Options: industry, platform, developer, parent organization