New Delhi: India's manufacturing activity moderated in October as growth in new orders and output slowed, although the sector continued to expand at a pace above its long-run average, according to a private survey released Monday.Stronger demand from overseas markets, however, provided support, with export order growth reaching a six-month high. The HSBC Purchasing Managers Index (PMI), compiled by S&P Global, fell to 54.7 in October from 55.1 in September and 59.2 a year earlier.