New Delhi, 08 November (NNS): Here, both the supply and availability of big cardamom reported to be weak as comparatively, due to this reason, its prices remained stable at Rs 1000 per kilogram. Recently, the prices have gone up by Rs 30 per kilogram. The average auction price reported to be at Rs 875/1175 per kilogram in the last auction which held on 2 November. The market sentiments may affect because it is expected that the next crop will likely to be weak. There is no possibility of downtrend in the spot big cardamom prices during the coming days.