【订单流异动预警】烧碱盯盘神器订单流显示，9:27烧碱主力合约在多头堆积带上方波动，现报2590元/吨，涨幅4.35%。点击获取实时堆积带预警。

Core Viewpoint - The article highlights a significant increase in the price of caustic soda, with the main contract trading at 2590 yuan/ton, reflecting a rise of 4.35% [1] Group 1: Market Activity - The order flow for caustic soda indicates a strong accumulation of long positions above the support level [1]