The Open Interest Of PTA Futures Contracts On Zhengzhou Commodity Exchange Hit A New High Again
Date 14/11/2007
On Nov. 13, 2007, the open interest of Pure Terephthalic Acid (PTA) futures contracts on Zhengzhou Commodity Exchange ( ZCE) hit a new high again at 198126 contracts, exceeding the last record of 194840 contracts set on Nov. 12, 2007.