September 23 report:
On September 22, 2026, all short-term average difference indicators for propylene oxide in China weakened simultaneously. The 5-day, 10-day, and 20-day average differences all showed a downward trend, forming a clear and unified signal of decline. The current market trend is firmly established as a one-sided downward trend. Additionally, with the 60-day, 3-month, and 1-year full-cycle prices in the mid-to-high range, the upward potential is virtually exhausted, providing ample room for downward price adjustments. The short-term downward trend is expected to continue strongly.
1. Average Difference Change Table
| Difference Type | Value on 2026-09-22 | Value on 2026-09-21 | Direction of Change |
|---|---|---|---|
| 5-Day Difference (D5) | -620.00 | -406.66 | - |
| 10-Day Difference (D10) | -136.66 | -23.34 | - |
| 20-Day Difference (D20) | 671.66 | 813.33 | - |
2. Signal status determination
Clearly identify a downtrend signal
3. Trend Direction Conclusion
The current trend in the price of propylene oxide in China is clearly downward. Reason: The changes in the 5-day, 10-day, and 20-day moving average differences from the previous day are all negative, which is consistent with the clear downward determination rule of the moving average difference method.
4. Positional Space Reference
The 60-day, 3-month, and 1-year cycle prices of propylene oxide in China are all at a high-mid level (4th tier), with limited room for increase, and there is some room for a downward adjustment at present.
5. Trend chart display
6. Risk Warning
The above analysis is for reference only and does not constitute trading advice.
