News Detail

                                                                                
        TFEX News 64/2020
                                                                                
        September 21, 2020

SET and TFEX resumes normal "short selling and ceiling & floor" rules from 
October 1

BANGKOK, September 21, 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)

Short Selling:
Normal   Zero Plus Tick (using the price equal to or higher than the last
trading price)
Temporary   Uptick (using the price higher than the last trading price)

Ceiling & Floor:
Stocks / Investment Units / DR / ETF / Warrant / DW / TSR, Normal +/- 30%
Temporary +/- 15%
Foreign share,   Normal +/- 60%   Temporary +/- 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

Daily Price Limit
SET50 Index Futures / SET50 Index Options / Sector Futures / Single Stock 
Futures, Normal +/- 30% Temporary +/-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.
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