The domestic PVC market was stable temporarily in low position after continuous decreased, and the atmosphere was not good. On the one hand, because the soda market rebounded, and chlor alkali enterprises maintained a high operating capacity in N.W.China, so the supply was abundant. However, the operation of downstream processors has been difficult to change, the contradiction between supply and demand was not relief. On the other hand, futures market was in a downtrend last two days, although it was rebounded day, but the power was not enough. It has a negative impact on the transaction of spot.