Singapore equities surged this week, propelled by a breakthrough peace agreement between the United States and Iran that substantially eased geopolitical tensions. The $Straits Times Index(STI.SI)$ gained over 3% across the week, touching a fresh historical high during intraday trading on June 19. In corporate action, local lenders spearheaded the rally to post record highs of their own, with $OCBC Bank(O39.SI)$ jumping nearly 5%, $DBS(D05.SI)$ advancing over 4%, and $UOB(U11.SI)$ climbing close to 3%. Meanwhile, $Singtel(Z74.SI)$ rose 1.87%, snapping a four-week losin