As of the latest spot data on September 10, 2026, the 5-day, 10-day, and 20-day cycle differences for ethyl acetate in China have all increased compared to the previous day, currently showing a clear upward trend. Short-term prices are at a high level over the past 3 months, supported by rising prices of upstream raw materials such as acetic acid and ethanol. Market trading sentiment is positive, but the short-term upside is limited, with room for further competition in the medium term.
I. Table of Mean Difference Changes
| Average Deviation Indicator | Today’s Value (2026.09.10) | Yesterday’s Value (2026.09.09) | Direction of Change |
|---|---|---|---|
| 5-day Average Deviation (D5) | 233.33 | 53.33 | + |
| 10-day Average Deviation (D10) | 102.33 | 95.33 | + |
| 20-day Average Deviation (D20) | 136.34 | 103.17 | + |
II. Signal State Determination
Currently, the directions of change for all three central differences are positive, indicating a clear bullish signal.
III. Trend Direction Conclusions
The current price trend is clearly rising, the judgment is based on: the changes in the 5-day, 10-day, and 20-day average differences from the previous day are all positive and in the same direction, which meets the criteria for a clear rise according to the average difference method.
IV. Positional Spatial Reference
- Prices over 60-day and 3-month periods are in the 5th tier (high range): Short-term upside potential is limited. 1 year cycle price is in the 3rd tier (median): the potential for increase and decrease in the medium term is relatively balanced.
5. Trend Chart Display
Six, Fundamental Support Reference
Regional market performance: On September 10, 2026, the factory price of ethyl acetate in North China was about 6,255 CNY/ton, with a significant increase in price; in East China, the factory price was about 6,225 CNY/ton, with a single-day increase of 125 CNY/ton. Prices from companies generally increased, and the market sentiment was positive, with actual transactions subject to negotiation. 2. Cost-side support: Upstream acetic acid and ethanol prices are both trending upward simultaneously. As of September 10, the average price differential for acetic acid rose by 17.67 compared to the previous day, while the average price differential for ethanol increased by 4.39 compared to the previous day, indicating strong cost-side support.
VII. Risk Warning
The above analysis is for reference only and does not constitute trading advice.
