India, Jan. 21 -- Technically Mentha Oil market is under long liquidation as market has witnessed drop in open interest by 9. 48% to settled at 621 while prices down 10.5 rupees.Now MCX Mentha Oil is getting support at 1246.1 and below same could see a test of 1238.5 levels and resistance is now likely to be seen at 1266.2 a move above could see prices testing 1278.7.Mentha Oil on MCX settled down by 0.83% at 1253.6 as demand in the spot market is also low due to low arrivals from the big centers of Uttar Pradesh. Last year farmers sowed more due to good prices.Mentha Oil production during the year 2019-20 may increase by 30-40%. Pressure also seen after the Bihar state government has completely banned all types of pan masala. Currently thi...