Announcement on the Release of Lead Futures Option Contract Specifications, Nickel Futures Option Contract Specifications, Tin Futures Option Contract Specifications and Aluminum Oxide Futures Option Contract Specifications (shfe.com.cn) The Shanghai Futures Exchange has been granted approval to launch lead, nickel, tin and alumina options contracts. Announcement on the Release of Lead Futures Option Contract Specifications, Nickel Futures Option Contract Specifications, Tin Futures Option Contract Specifications and Aluminum Oxide Futures Option Contract Specifications Lead Futures Option Contract Specifications, Nickel Futures Option Contract Specifications, Tin Futures Option Contract Specifications and Aluminum Oxide Futures Option Contract Specifications of the Shanghai Futures Exchange, which have been approved by the Shanghai Futures Exchange Board of Directors and reported to the China Securities Regulatory Commission, are hereby released and will come into force as of the date of release. Lead Futures Option Contract Specifications Nickel Futures Option Contract Specifications Tin Futures Option Contract Specifications Aluminum Oxide Futures Option Contract Specifications