MTECHTIPS- Copper trading range for the day is 323.6-332.8. Copper prices ended with gains supported by an improved demand outlook in China. A higher cost of production following a rally in coal prices was underpinning base metals. Activity in China’s manufacturing sector expanded at a faster pace than expected in October, two separate surveys showed. SELL COPPER NOV BELOW 328.50 SL 330.80 TGT 326.20-324. MCX.