Chicago | Reuters — Chicago Mercantile Exchange live cattle futures topped another two-week high on Tuesday before finishing slightly firmer, while lean hog futures ended lower. Technical buying helped support gains in cattle, as the market has rebounded after nearing a two-month low last week, brokers said. A smaller U.S. cattle herd is also supportive			
		 
			
				
	 
             
			 
	 
	 
	 
	 
	 
	 
	 
	 
	