Companies such as Global Yellow Pages, Interra Resources and Informatics Education will become part of the Singapore Exchange's watchlist from December 5.
Salil Parekh took the helm of Infosys Saturday, beating out a field of internal candidates and former executives who had originally been considered front-runners.
Indian stocks gained on Monday, led by heavyweight Infosys after the software maker appointed Salil Parekh as chief executive officer and managing director.
Singapore stocks advanced on Friday, tracking gains in Asian shares after U.S. stocks marked gains overnight after apparent progress on U.S. tax legislation.
The cryptocurrency had plunged as much as 20 percent after the Chinese government cracked down on offerings in the digital currency, prompting bitcoin exchanges to close their doors.
Singapore stocks ended little changed on Thursday, as gains in lenders such as OCBC and United Overseas Bank were offset by the weakness in Asian shares after U.S. tech stocks slumped overnight.
Indian stocks ended little changed on Wednesday, tracking subdued Asia amidst caution over the latest missile test by North Korea and concerns at recent softness in Chinese shares.