Hang Seng Index Futures belongs to Hong Kong. Hong Kong's economic market is in line with international standards, and global investors can participate. Its fluctuation is more active. The domestic A-share market is basically a local market, which makes it difficult for foreign investors to participate and vulnerable to insider manipulation.

Mechanically, HSI is a bilateral trading market, which can buy up and sell short, T+0 trading, and there are many trading opportunities.

Unilateral trading in the stock market can only buy up, t+ 1 trading, as long as the quilt cover can only wait for the price to rise or cut meat.

In terms of risk, HSI futures have risks, but there are also benefits. A shares are less risky, but the returns are relatively small.

This is the most basic difference.