China's central bank conducts reverse repos Tuesday

BEIJING - China's central bank conducted 158.4 billion yuan ($22.24 billion) of seven-day reverse repos at an interest rate of 1.5 percent Tuesday.

The move aims to keep liquidity reasonable and ample in the banking system, the central bank said.

A reverse repo is a process in which the central bank purchases securities from commercial banks through bidding, with an agreement to sell them back in the future.