August 17 news
1. Average Difference Change Table
| Average Difference Type | Today’s Value (2026-08-16) | Yesterday’s Value (2026-08-15) | Direction of Change |
|---|---|---|---|
| 5-day Average Difference (D5) | 3.25 | 6.28 | - |
| 10-day Average Difference (D10) | 31.82 | 42.02 | - |
| 20-day Average Difference (D20) | 16.68 | 7.09 | + |
2. Signal Status Judgment
Deep correction (Bearish, of a corrective nature)
3. Trend Direction Conclusion
Volatility. Reason: The 5-day and 10-day moving average differences have declined compared to yesterday, while the 20-day moving average difference has risen compared to yesterday. The directions of change among these three moving averages are not entirely consistent, which constitutes a deep correction signal within the range of volatility.
4. Position and Spatial Reference
Polyester staple fiber prices are at a medium-high level in the 1-year and 60-day cycles, with limited room for further increases; in the 3-month cycle, prices are at a medium-low level, providing some resistance to declines. Overall, given the current medium-high price level, there is a relatively clear pressure for a price correction.
5. Trend Chart Display
6. Risk Warning
The above analysis is for reference only and does not constitute trading advice.
