June 6 (Reuters) - ASX Ltd ASX.AX :
* MAY 2018, AVERAGE DAILY NUMBER OF TRADES WAS 2% HIGHER THAN PCP
* MAY AVERAGE DAILY VALUE TRADED ONMARKET OF $4.5 BILLION WAS DOWN 3% ON THE PCP
* MAY CASH MARKET VOLUME TOTAL TRADES 27.0 MILLION, UP 2 PERCENT