August 19th, according to reports,
On August 18, 2026, the three key average difference indicators for epichlorohydrin over 5 days, 10 days, and 20 days all turned negative and fell across the board. The direction of the indicator changes was highly consistent, forming a clear short-term downward signal, with market prices showing a clear downward trend. However, from a medium to long-term price range perspective, the annual cycle price is at a low level, while the 60-day and three-month cycles are at a medium to low level. The overall downward space is relatively limited, and the short-term decline is likely to be a phase adjustment.
1. Average difference change table
| Average Difference Type | Today’s Value (2026-08-18) | Yesterday’s Value (2026-08-17) | Direction of Change |
|---|---|---|---|
| 5-day Average Difference (D5) | -240.00 | -60.00 | - |
| 10-day Average Difference (D10) | -200.00 | -180.00 | - |
| 20-day Average Difference (D20) | -170.00 | -110.00 | - |
2. Signal status judgment
Three deviations all show a negative change compared to the previous day, which is a clear signal of a decline.
3. Trend Direction Conclusion
The price trend is clearly downward. The reason is that the 5-day, 10-day, and 20-day moving averages all showed negative changes compared to the previous day. This aligns with the inverse rule in the moving average method: "If all three are negative, the price trend is clearly upward"—thus, the trend is clearly downward.
4. Positional Spatial Reference
Prices on a one-year cycle are at low levels, with limited room for further decline.
Prices over the 60-day and 3-month periods are at mid-to-low levels, and the room for short-term declines is relatively limited.
5. Trend chart display
6. Risk Warning
The above analysis is for reference only and does not constitute trading advice.
