India, Jan. 15 -- Technically Zinc market is under long liquidation as market has witnessed drop in open interest by 2. 45% to settled at 15709 while prices down 0.05 rupees.Now MCX Zinc is getting support at 181.4 and below same could see a test of 180.6 levels and resistance is now likely to be seen at 182.8 a move above could see prices testing 183.4Zinc prices settled flat recovered from an earlier slip as optimism surrounding the imminent signing of a trade deal coupled with better-then-expected Chinese trade data supported oil and metal prices in yesterday's session. Meanwhile Zinc inventories across LME warehouses increased 2.36% on the day to 51 800 mt as a wider premium for LME cash zinc over the three-month contract at $11.75/mt o...