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.
Refer to the input text as context and select the correct relationship between 'Glencore' and 'mining' from the available options.
Options: industry, developer, parent organization, platform