Yes, CSI-weighted ICL9, CSI-weighted IFL9, SSE-weighted IHL9, Treasury option TFL9, and long-term debt weighted TL9. Among them, CSI-weighted ICL9, CSI-weighted IFL9 and CSI-weighted IHL9 are highly correlated with stock index futures.

Weighted index refers to the index including capital stock, the sum of all capital stock × stock price ÷ initial value × 100.

The exclusion weighted index is a numerical value, and the sum of all stock prices is the initial value × 100, which means that the equity factor of each stock is excluded.

CSI Weighted, code ICL9: It is an index developed by CSI Index Co., Ltd., and the corresponding spot index is CSI 500.

Shanghai and Shenzhen Weighted, code IFL9: It is an index jointly released by Shanghai and Shenzhen Stock Exchanges to reflect the A-share market, and the corresponding spot index is the Shanghai Composite Index.

Shanghai Stock Exchange Weighted, code IHL9: compiled by Shanghai Stock Exchange, and the corresponding spot index is CSI 50.