The closing price of a Prescribed Instrument shall be determined in accordance with the relevant formula and procedures applicable to each Prescribed Security, as determined by SGX-ST from time to time. In arriving at such formula and procedure, SGX-ST may take into account factors, including but not limited to:

(1) the last traded price;
(2) prevailing bids and offers during the trading phase and/or closing routine; and/or
(3) price data derived from pricing models, as selected or established by SGX-ST from time to time.

Refer to Practice Note 8.2A.2.

Added on 24 February 201424 February 2014 and amended on 8 October 20188 October 2018.