The Colombo Bourse ended with mixed sentiment as the ASPI gained 11.47 points (+0.09%) to close at 12,257.69, while the more liquid S&P SL20 index declined by 7.40 points (-0.20%) to close at 3,607.38. Counters such as SLTL, MELS, and DIAL contributed to the ASPI's appreciation, whereas HNB, NDB, and HAYL were the primary drivers of the S&P SL20's decline.