On September 16, the Social Security Foundation announced the latest annual report on the entrusted operation of the basic pension insurance fund. In 2021, the equity investment income of the basic pension insurance fund was 63.180 billion yuan, with an investment return rate of 4.88%.

Since the basic pension insurance fund was entrusted to operate in December 2016, the cumulative investment income has reached 261.977 billion yuan, with an average annual investment return rate of 6.49%.