时间定了！油价即将调整，国庆节前最后一次

Group 1 - The core viewpoint of the article indicates that the oil price has undergone nearly nine months of adjustments and is approaching the final adjustment before the National Day holiday [1] - In September, there were two oil price adjustments, with the first adjustment resulting in a halt to price increases, while the second adjustment is expected to shift from a decrease to an increase [1] - The upcoming oil price adjustment is scheduled for September 23 at 24:00, with current estimates indicating an increase of 40 yuan per ton, nearing the adjustment threshold of 50 yuan per ton [1]