September 3 news
1. Mean Difference Change Table
| Average Difference Type | Today’s Value (2026.09.02) | Yesterday’s Value (2026.09.01) | Direction of Change |
|---|---|---|---|
| 5-Day Average Difference (D5) | 294.00 | 330.00 | - |
| 10-Day Average Difference (D10) | 64.60 | 23.60 | + |
| 20-Day Average Difference (D20) | 164.90 | 153.40 | + |
2. Signal Status Determination
The current combination of mean difference change signs is (-, +, +), which constitutes a strong consolidation (bullish) signal.
3. Trend Direction Conclusion
The current trend in styrene prices in China is fluctuating (with a bullish bias). Reason: The changes in the three differences from the previous day are not completely consistent, meeting the criteria for oscillation. Combined with the symbol combination, it is judged to be a strong consolidation with a bullish attribute.
4. Location and Spatial Reference
- The 60-day cyclical styrene price is in the 5th tier (high range), with limited room for short-term upward movement.
- 1 year cycle price is in the 3rd tier (median), with relatively ample room for fluctuation in the medium term.
5. Trend Chart Display
【Commodity Formula Pricing Principle】
The benchmark price is a transaction guidance price generated based on big 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. Average settlement price for the specified 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 differences.
