On January 16, it was reported that Nan Ya Plastics Industry (Ningbo) Co., Ltd. had two sets of units with a total capacity of 320,000 tons/year undergoing rotational maintenance in the fourth quarter, which will continue until the end of January. The overall operating rate remains at 50%, with current inventory at low levels. The price of bisphenol A has been raised by 100 yuan to 7,900 yuan/ton. Chempricehub analyzed bisphenol A with a long-short score of 1.5. The article indicates that Nan Ya Plastics Industry's units are undergoing rotational maintenance, with an operating rate of only 50%, continuing until the end of January, leading to a significant reduction in supply. The current low inventory exacerbates the supply-demand imbalance, and the spot price of bisphenol A has already increased by 100 yuan to 7,900 yuan/ton, highlighting the tight supply situation in the market. This positive factor supports a continued upward trend in spot prices in the short term, and it is expected that demand may further drive prices higher due to insufficient supply. However, there is no futures data available for combined analysis.