Caustic soda spot analysis: Today, the caustic soda market continued its differentiated trend, the liquid caustic soda market had both ups and downs, the low-concentration caustic soda was stable and fell, but the high-concentration caustic soda had an increase, and the flake caustic soda market price remained relatively stable.

Today's domestic PE market as a whole showed a weak consolidation trend. Except for the continued rise in linear prices in East China, the prices in other markets were stable and weak, with a decline of 20-50 yuan/ton.

PP domestic spot market analysis: Today, the domestic PP market was overall weak, and the market prices in various regions fell across the board, ranging from 10 to 50 yuan/ton. In terms of price: the mainstream price of domestic polypropylene ranged from 7340 to 7790 yuan/ton.

PVC spot market: The mainstream transaction price of the domestic PVC market was slightly adjusted, and some regions were tentatively raised.

This week, prices of the domestic sulfuric acid market were fluctuated, with a range of 20-50 yuan/ton, up to now, the ex-factory transaction price of 98% smelting acid in Henan is 230-300 yuan/ton, and the price of 98% smelting acid in Guangxi is 510-560 yuan/ton

In November, the automobile market continued to be hot, the effect of the trade-in policy was obvious, and the demand for car purchases was further released. In the month, the production and sales of automobiles continued to achieve double growth month-on-month and year-on-year, and the monthly production and sales hit a record high.

Today, the Panxi titanium ore price index is 2082.50, which is the same as yesterday. The titanium ore market has been stable in recent days.

Today, the caustic soda market showed a differentiated trend, the liquid caustic soda market rose and fell, the low-concentration caustic soda was individually lowered, but the high-concentration caustic soda rose, and the flake caustic soda market remained relatively stable.

Linear today's auction volume is 184 tons, and today's transaction volume is 184 tons.

On December 20, PP2505 opened at 7400, the highest price was 7419, the lowest price was 7352, the position was 504346, the settlement price was 7376, yesterday's settlement was 7407, the decline was 31, the daily trading volume was 264502 lots, the deposited funds were 2.598 billion, and the capital inflow was 163 million.

The mainstream transaction price in the domestic PVC market continued to fall slightly, and the transaction atmosphere in various regions was weak.

The titanium ore market remained weak this week, and prices in some regions were adjusted. Among them, the price of Panzhihua medium ore increased by 30-50 yuan/ton, and the price of titanium concentrate in Chengde and Yunnan decreased by 30-50 yuan/ton.

Today, the Panxi titanium ore price index is 2082.50, which is the same as yesterday. The processing plants in Panxi area are basically shut down, the raw materials of water-selected plants are less and the price is high, the titanium ore operating rate is low, and the titanium ore enterprises' quotations remain strong.

This week, the liquid caustic soda market showed an overall weak downward trend. The decline in some areas was slightly larger than last week, and some areas fell and consolidated.

This week, the domestic polyethylene market as a whole showed a trend of different price adjustment directions between varieties.