August 20th, news:
1. Average Difference Change Table
| Mean Difference Indicator | Today's Value (2026-08-19) | Yesterday's Value (2026-08-18) | Direction of Change |
|---|---|---|---|
| 5-day Mean Difference | -12.50 | -11.25 | - |
| 10-day Mean Difference | -36.25 | -47.50 | + |
| 20-day Mean Difference | -15.63 | 3.75 | - |
2. Signal Status Judgment
The current symbol combination is (－, ＋, －), which falls under the category of resilience warning (biased towards bullish) in China.
3. Trend Direction Conclusion
The price trend is oscillating, reason: the directions of change for the three mean differences from the previous day are not entirely consistent, which meets the criteria for an oscillating market.
4. Spatial Reference
Melamine prices in China are at a low position in a 1-year cycle, with limited room for further decline.
5. Trend Chart Display
6. Risk Warning
The above analysis is for reference only and does not constitute trading advice.
