# Stock Exchange of Thailand (SET) to curb inappropriate trading behaviors

- Link: https://www.thailand-business-news.com/set/143316-stock-exchange-of-thailand-set-proposals-to-curb-inappropriate-trading-behaviors
- Published: 2024-05-30T07:21:00+07:00
- Author: Fujiko Takahashi

The Stock Exchange of Thailand (SET) has proposed measures to strengthen trading
supervision including introducing automatic trading halt, dynamic price bands, and
enhancing market surveillance.

## Key Takeaways

 * The Stock Exchange of Thailand is proposing measures to strengthen trading supervision,
   increase transparency, and promote fairness for all investors.
 * The proposed measures include automatic trading halts, dynamic price bands, and
   enhanced market surveillance to prevent inappropriate trading behaviors and reduce
   price fluctuation.
 * The public consultation aims to gather feedback for further improving the relevant
   regulations, and comments can be submitted until June 9, 2024.

These measures aim to prevent inappropriate trading behaviors and reduce price fluctuation,
promoting transparency and fairness for all investors. The SET is seeking public
feedback to further improve the regulations. The consultation details are available
on the SET’s website, and feedback can be submitted until June 9, 2024.

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The proposed measures are part of SET’s strategic plan to elevate the quality of
Thailand’s capital market for sustainable growth and to bolster investor confidence.

1) Implement Auto Halt for securities when the bid or offer volume exceeds 15% of
total shares to prevent irregular order matching.
2) Introduce dynamic price bands
of +10% from the latest execution price to control abnormal price volatility.

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The public consultation aims to obtain constructive feedback to further improve 
the relevant regulations. Details of the consultation paper are available at SET’s
website at [https://www.set.or.th/en/rules-regulations/market-consultation](https://www.set.or.th/en/rules-regulations/market-consultation)
titled “Enhancement of Measures to Prevent Inappropriate Trading Behaviors and Reduce
Price Fluctuation”. Comments can be submitted via the link [https://forms.gle/ZxhiS7mRF4Yb9nJN9](https://forms.gle/ZxhiS7mRF4Yb9nJN9)
until June 9, 2024.