"This trend reversal in debt investment is due to the INR depreciation in October," said V K Vijayakumar, chief investment strategist at Geojit Financial Services.
In equities, FPIs invested Rs 226 crore on a net basis.
"FPIs who were sellers in banking stocks in the first half of September turned buyers in the second half. But they were sellers in software services throughout September. The strong performance by IT companies like Wipro, Infosys and Mindtree is likely to attract more flows into the segment, going forward," he added.
Himanshu Srivastava, associate director - manager research, Morningstar India said that as markets touched all-time highs and valuations soar, FPI would have preferred to stay on the sidelines, adopt a wait and watch approach and continue to book profits along the way.