New Delhi, 13 October (NNS): The prices of average quality stock rose by Rs 500 to Rs 28000/28500 per quintal. The sowing of cumin will likely to start soon during October and November in Gujarat and Rajasthan, but the situation seems uncertain on seeing the situation of weather and temperature, due to this, the market showed uptrend in spot and the speculative market . The arrivals reported to be limited in the famous markets including Unjha. Both the farmers and the traders are holding huge amount of stock at the lower level to gain more profit. Both the wedding and the festival season starts from the starting of October. The buying showed uptrend from the spices manufacturer, domestic processors and the stockists.