October 28th News
On October 27, the 5-day, 10-day, and 20-day averages of hydrofluoric acid prices in China were all flat, indicating a sideways consolidation, with the market maintaining a volatile pattern. The 60-day price cycle is at a low level, suggesting limited short-term downside potential. The 3-month cycle is at a mid-high level, and the 1-year cycle is at a high level, indicating limited upside potential in the medium to long term. Additionally, new plans for electronic-grade hydrofluoric acid projects have been finalized, and the subsequent release of additional capacity may disrupt the market.
1. Mean Difference Change Table
| Difference Type | Today’s Value (2026.10.27) | Yesterday’s Value (2026.10.26) | Direction of Change |
|---|---|---|---|
| 5-Day Difference (D5) | 0.00 | 0.00 | No Change |
| 10-Day Difference (D10) | 0.00 | 0.00 | No Change |
| 20-Day Difference (D20) | 0.00 | 0.00 | No Change |
2. Signal status determination
The three divided differences all changed in the same direction as the previous day, with values of zero, indicating a sideways consolidation signal.
3. Trend Direction Conclusion
The current trend is oscillating. Reason: Hydrofluoric acid prices and the 5-day/10-day/20-day moving averages have remained completely unchanged for two consecutive trading days. All three average differences show no positive or negative changes, indicating no clear upward or downward momentum, and the market is in a sideways oscillation phase.
4. Positional Space Reference
Looking at it by cycle:
60-day cycle: Price is in the first tier (low), with limited short-term downside. 3-month cycle: Price is in the fourth tier (mid-to-high). 1-year cycle: Price is in the fifth tier (high), with limited medium- to long-term upside.
5. Trend chart display
Supplementary Fundamental Reference
Recent progress in the capacity planning of electronic-grade hydrofluoric acid in China: Shandong Dongyue's 10,000-ton ultra-pure electronic hydrofluoric acid project has been accepted for environmental impact assessment. Sichuan Zhongfutaihua's 60,000-ton electronic-grade anhydrous hydrogen fluoride / 70,000-ton electronic-grade hydrofluoric acid project is expected to start trial production in the fourth quarter of 2026. The subsequent release of capacity may affect the price trend of hydrofluoric acid.
6. Risk Warning
The above analysis is for reference only and does not constitute trading advice.
