上海黃金交易，JP默根的聽話狗。

China's central bank said on its website it lowered the amount of cash that banks have to set aside by 50 basis points, effective Dec 5. That cut the reserve requirement ratio (RRR) for the biggest banks to 21 percent from a record high 21.5 percent, freeing up funds that could be used for lending.

"This is a big move -- this is easing," said Stephen Green, China economist at Standard Chartered Bank in Hong Kong. "It's a clear signal that China is on a loosening mode. The next move will be another RRR cut in January."

The cut releases between 350 billion yuan and 400 billion yuan ($54.8 billion to $62.7 billion) into the banking system, analysts estimated.

The People's Bank of China (PBOC) joins the central banks of Brazil, Indonesia, Thailand and the euro zone, among others, in easing monetary policy, a reflection of the alarm that the euro zone debt crisis and a sluggish U.S. economy could drag the world back into a recession. 其實都有預警的，忘記山的講話。