At times, as in his latest bid, he is five or 10 moves ahead of everybody else.
Gold dropped $1 in London to a late bid of $440.50 an ounce.
Several other companies won the latest bid for the contract.
The effort is China's latest bid to raise its profile as a great power.
Six-month bill rates fell by a similar amount, to a late bid of 7.47 percent.
Earlier in London, silver fell to a late bid of $4.14, from $4.24.
In London silver rose to a late bid of $4.46, from $4.37.
The latest bid for its stock was a penny a share.
Silver was unchanged in London at a late bid of $4.38.
But in London the metal slipped to a late bid of $4.13 from $4.14.