August 12th news
On August 11, 2026, the price of hydrofluoric acid in China was fluctuating. The 5-day and 10-day average differences remained unchanged, while the 20-day average difference decreased, showing a strong correction (bearish) signal. The current price is at a high level across all periods, with limited room for increase and pressure for a pullback. Additionally, plans for new production capacity will potentially increase future supply, putting downward pressure on prices. Mainstream companies' spot prices for signed orders remained stable.
I. Difference Table of Averages
| Average Difference Type | Today's Value (2026-08-11) | Yesterday's Value (2026-08-10) | Direction of Change |
|---|---|---|---|
| 5-day Average Difference (D5) | 0.00 | 0.00 | Flat |
| 10-day Average Difference (D10) | 0.00 | 0.00 | Flat |
| 20-day Average Difference (D20) | 180.00 | 210.00 | Down |
II. Signal State Determination
The current changes in the three differences are not entirely consistent, falling within the range of fluctuation. Combined with the characteristic of a 20-day difference decline, this corresponds to a deep correction (bearish, corrective nature) signal.
III. Conclusion on Trend Direction
The price trend is oscillating, reason: the 5-day and 10-day average differences have remained unchanged for two consecutive days, while the 20-day average difference has decreased compared to yesterday. The three average differences have not formed a unified upward or downward direction, providing no clear trend guidance.
Four, Spatial Reference
Hydrofluoric acid prices are in the 5th tier (high) for 60-day, 3-month, and 1-year periods, with limited room for further increases and potential for a price correction.
5. Trend Chart Display
Six, Additional Industrial Information
1. New Production Capacity: Shandong Yaorui New Materials plans to build a new project with an annual capacity of 100,000 tons of industrial-grade hydrofluoric acid and 9,000 tons of electronic-grade hydrofluoric acid. The potential increase in supply in the future could put downward pressure on prices.
2. Spot quotes: In early August, the contract prices for hydrofluoric acid from major Chinese companies were concentrated at 14,800-15,000 CNY/ton, with actual transactions based on negotiations. Among them, Yizhang Hongyuan Chemical's contract price was 14,800-14,900 CNY/ton, Yantai Zhongrui Chemical's contract price was 14,800-15,000 CNY/ton, and Shaowu Yongjing Technology's contract price was 14,900 CNY/ton.
VII. Risk Warning
The above analysis is for reference only and does not constitute trading advice.
