Summary | The contract for settlement in September opened 0.02
percent lower at 99.56 yuan.The contract for settlement in
December lost 0.03 percent to open at 99.08 yuan.The contracts
are agreements to buy or sell treasury bonds at a predetermined
price and set date.They allow investors to bet on and profit
from the movements in the value of the bonds.| People's Daily ...
en.ce.cn | 21 April 2016