August 31 news
1. Mean Difference Change Table
| Average Difference Type | Today’s Value (2026.08.30) | Yesterday’s Value (2026.08.29) | Direction of Change |
|---|---|---|---|
| 5-day Average Difference (D5) | -52.8 | -70.8 | + |
| 10-day Average Difference (D10) | 45.4 | 71.4 | - |
| 20-day Average Difference (D20) | 156.4 | 169.4 | - |
2. Signal Status Determination
The current signal is a weak rebound (bearish).
3. Trend Direction Conclusion
The current styrene price trend in China is fluctuating. The reason is: the change direction of the 5-day, 10-day, and 20-day moving averages compared to the previous day is (+, -, -). The change directions of these three are not completely consistent, and they do not meet the criteria for a clear upward or downward trend, thus it is judged as fluctuating.
4. Positional Spatial Reference
- Within the 60-day and 3-month periods, styrene prices are in the 5th tier (high range), with limited room for further increases.
- Within a 1-year period, the price is in the 3rd tier (median) in China.
5. Trend Chart Display
【Commodity Formula Pricing Principle】
The benchmark price is a transaction guidance price generated based on big price data and price models, also known as the price. It can be used to determine the transaction settlement prices for the following two types of demands: 1. The settlement price on the specified date 2. The average settlement price for the designated period Pricing formula: Settlement price = Base price × K + C K: adjustment factor, including factors such as the cost of payment terms. C: Premium and discount, including factors such as logistics costs, brand price differences, and regional price variations.
