August 11 news
1. Mean Deviation Change Table
| Average Difference Type | Today's Value (2026-08-10) | Yesterday's Value (2026-08-09) | Direction of Change |
|---|---|---|---|
| 5-day Average Difference (D5) | 75.00 | -76.00 | + |
| 10-day Average Difference (D10) | -127.00 | -118.00 | - |
| 20-day Average Difference (D20) | -183.20 | -199.20 | + |
2. Signal Status Judgment
Stagflation warning (bearish), the combination of mean difference change directions is (+, -, +), which conforms to the judgment rule of this signal in the mean difference method.
3. Trend Direction Conclusion
The price trend is oscillating (with a bearish bias). Reason: The directions of the three average differences compared to the previous day are not entirely consistent, indicating an oscillating market; among them, the 5-day and 20-day average differences show positive changes, while the 10-day average difference shows a negative change, corresponding to a warning signal of a slowdown in the rise, making the overall market trend bearish.
4. Location and Spatial Reference
Styrene prices are in the upper mid-range for the 60-day cycle, and in the mid-range for the 3-month and 1-year cycles. The upper mid-range indicates limited short-term upside potential, while the mid-range suggests a relatively balanced possibility of increases and decreases. Given the warning signals of stagnation, there is a need to be cautious about the risk of price corrections.
5. Trend Chart Display
6. Risk Warning
The above analysis is for reference only and does not constitute trading advice.
