India, Jan. 21 -- Technically Copper market is under short covering as market has witnessed drop in open interest by 3. 1% to settled at 4371 while prices up 0.85 rupees.Now MCX Copper is getting support at 454.5 and below same could see a test of 453.6 levels and resistance is now likely to be seen at 456.4 a move above could see prices testing 457.4. Copper on MCX settled up 0.19% at 455.45 as better-than-expected data from top consumer China boosted sentiment but trading volume was low ahead of a long holiday in China. China's industrial output and retail sales in December as well as 2019 fixed-asset investment rose better than expected.China's market regulator published new standards for high-grade copper scrap and aluminium scrap metal...