Chilli prices ended higher by 0.85 per cent on Thursday at the National Commodity & Derivatives Exchange Limited (NCDEX) as a result of a rise in the export demand for the commodity while supply remains limited. At the NCDEX, chilli futures for March 2013 contract closed at Rs. 6,644 per quintal, up by 0.85 per cent, after opening at Rs. 6,620 against the previous closing price of Rs. 6,588.