August 14 news
1. Average Difference Variation Table
| Mean Difference Indicator | Today's Value (2026-08-13) | Yesterday's Value (2026-08-12) | Direction of Change |
|---|---|---|---|
| 5-day Mean Difference | -62.50 | -37.50 | - |
| 10-day Mean Difference | -5.00 | 22.50 | - |
| 20-day Mean Difference | 90.62 | 99.87 | - |
2. Signal Status Determination
Three deviations all changed in the negative direction compared to the previous day, which is a clear signal of a decline.
3. Trend Direction Conclusion
The price trend is clearly downward. Reason: According to the moving average difference method, the changes in the 5-day, 10-day, and 20-day moving averages compared to the previous day all point in a negative direction, meeting the criteria for a clear downward trend. Meanwhile, spot market data show that from August 12 to 13, several melamine manufacturers—including Xinxiji Jiuyuan in Hebei, Haohua Junhua in Henan, and Xinji in Xinjiang—lowered their quoted prices, further confirming the downward trend.
4. Positional Space Reference
1-year cycle price is in the mid-low range, with relatively limited long-term downward space; The 60-day price cycle is at a medium-to-high level, and there is short-term downward pressure.
5. Trend Chart Display
6. Risk Warning
The above analysis is for reference only and does not constitute trading advice.
