Why Blindly Following A-Share Trading Seats Can Misread Liquidity

Summary

This commentary examines retail traders who use post-market trading-seat disclosures, commonly associated with the A-share Dragon-Tiger list, as a signal to copy prominent investors. It argues that a disclosed seat is an outcome of a trader's decisions, not a reliable explanation for them. Experienced participants may consult such information, but the article says they still judge the underlying trade rationale and market context independently.

The central risk is that visible buying may not indicate that the original trader remains invested: multiple accounts or other execution routes can make the disclosed picture incomplete. Retail buying prompted by a famous seat may instead supply liquidity that a large holder needs to exit. The proposed lesson is to study the rationale and conditions behind trades rather than imitate names on a list. These points are qualitative warnings, not an empirical analysis; the article supplies no measured evidence that seat-following systematically loses money, and its characterization of the market as zero-sum is rhetorical rather than a demonstrated general result.

Key ideas

• A disclosed trading seat records activity but does not explain the investor's decision or establish that the investor remains in the position.
• The article distinguishes using seat information as context from copying a trade solely because a famous participant appears.
• Retail buying may provide exit liquidity for a larger trader, especially when public disclosures are incomplete or delayed.
• It recommends reconstructing the trade rationale and market setting instead of imitating the disclosed transactions.
• The warnings are qualitative and are not supported by a backtest or measured performance evidence.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.