Major markets, such as the United States of America, Hong Kong, the United Kingdom, Japan, Singapore, and Australia, continue to follow the T+2 settlement cycle. However, in different jurisdictions, the talk about moving towards a T+1 settlement cycle is gathering momentum. The new mechanism will have a greater impact on the auction market because if a seller cannot deliver stocks on the settlement day, these shares will come into the auction market, says Raghu Kishore M, Manager Delivery, Cigniti Technologies.