The seasonally adjusted S&P Global India Services PMI Business Activity Index fell to 58.4 in October, from a 13-year high of 61 in September, signalling the slowest rate of expansion since March. In Purchasing Managers' Index (PMI) parlance, a print above 50 means expansion while a score below 50 denotes contraction. The survey is compiled from responses to questionnaires sent to a panel of around 400 service sector companies. Survey members noted gains from clients in Asia, Europe and the US.