日内价格限制:
$0.50 per hundredweight expandable to $0.75 and then to $1.15 when the market closes at limit bid or limit offer. There shall be no price limits on the current month contract on or after the second business day preceding the first day of the delivery month.
Sliver SI CME http://www.cmegroup.com/trading/metals/precious/silver_contract_specifications.html
Contract Size:5000 Troy ounces, 按白银22计算,22×5000=110000美金,11万美元
报价单位:US Dollars and cents(Prices are disseminated in US dollars and cents)
最小变动:0.001 per troy ounce或0.005,0.001*5000×10=50美金(Outright),或0.005×5000*10=250美金(Straddle or Spreed)
合约月份:1月 3月 5月 9月(23个月合同) 7月和12月(60个月合同)
Trading Unit: 1000 troy ounces ,白银22$计算,22000美金一张,2.2万美金
Prices Quote: U.S. dollars and cents per ounce
Tick Size: 0.001 per troy ounce or 1/10 cents, 1$ per contract
Contract Size:5000 bushels(~127 Metric tons)
Price Unit:Cents per bushel
Tick Size: 1/4 of one cent per bushel($12.5 per contract)
contract months/Symbos: March May July September, December
Daily price limit: $0.30 per bushel expandable to $0.45 and then to $0.70 when the market closes at limit bit or limit offer. There shall be no prices limits on the current month contract on or after the second busines day preceding the first day of the delivery month.
Mininum fluctuation: Outright transactions including EFP:0.0005 per troy ounces;Straddle or spread transactions and settlement prices: $0.001 per troy ounce.
Strike prices: Strike prices for silver option contracts for all contract months are at an interval of five cents($0.05).