India, Aug. 23 -- Technically Cotton market is under short covering as market has witnessed drop in open interest by 4. 34% to settled at 6034 while prices up 140 rupees.Now MCX Cotton is getting support at 21160 and below same could see a test of 21040 levels and resistance is now likely to be seen at 21390 a move above could see prices testing 21500.Cotton on MCX settled up by 0.66% at 21280 due to reduces arrivals of the crop from Tamil Nadu region. As per reports there is a reduction of 50 000 bales in the crop estimate for Tamil Nadu compared to the previous month s estimate.Indian cotton production for the 2019-20 season is seen at 29 million 480 lb bales the U.S. Department of Agriculture (USDA) said in a report down 1% from earlier ...