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SET And TFEX Resumes Normal “Short Selling And Ceiling & Floor” Rules From October 1

Date 21/09/2020

The Stock Exchange of Thailand (SET) will resume the normal rules on short selling price rule with zero plus tick and ±30% ceiling & floor limit.   Whereas, Thailand Futures Exchange (TFEX) will also reapply the ±30% daily price limit rule, effective from October 1, 2020 after the temporary rules end their effectiveness at September 30, 2020.

As the market volatility has moved back to the normal level, SET and TFEX will resume using the normal rules, effective from October 1, 2020 onwards.

Summary of normal rules

SET and Market for Alternative Investment (mai)  

 

Normal

(From October 1, 2020 onwards)

Temporary

(Expire on September 30, 2020)

Short selling

Zero Plus Tick

(using the price equal to or higher than the last trading price)

Uptick

(using the price higher than the last trading price)

 

Ceiling & Floor

Stocks / Investment Units / DR / ETF / Warrant / DW / TSR

 

±30%

 

±15%

Foreign share

±60%

±30%

Note: Ceiling & Floor of Warrant / DW / TSR is set at ±30% of the closing price of the underlying asset on the previous business day multiplied by the conversion rate.

TFEX

 

Normal

(From October 1, 2020 onwards)

Temporary

(Expire on September 30, 2020)

 

Daily Price Limit

SET50 Index Futures /

SET50 Index Options /

Sector Futures /

Single Stock Futures

±30%

±15%

Note: Daily Price Limit of SET50 Index Options is set at ±30% of the closing price of SET50 Index on the previous business day.