September 8th, update:
1. Mean Difference Change Table
| Indicator | Today's Value (2026-09-07) | Yesterday's Value (2026-09-06) | Direction of Change |
|---|---|---|---|
| 5-day Average Difference (D5) | -5800 | -800 | - |
| 10-day Average Difference (D10) | -2700 | -1700 | - |
| 20-day Average Difference (D20) | -300 | 250 | - |
2. Signal Status Determination
Clear bearish signals
3. Trend Direction Conclusion
The current trend in battery-grade lithium carbonate prices is clearly downward. Reasons: the changes in all three averages compared to the previous day are negative, and the directions are completely consistent. Additionally, the current D5, D10, and D20 average values are all negative, which meets the criteria for a clear downward trend according to the average method. On a fundamental level, China's total lithium carbonate production in September is expected to increase by about 11% month-over-month, with the increase in supply putting additional downward pressure on prices.
4. Position Space Reference
Lithium carbonate prices are at a medium-low level in the 60-day cycle, at a low level in the 3-month cycle, with limited overall downward space; in the 1-year cycle, prices are at a medium level.
5. Trend Chart Display
6. Risk Warning
The above analysis is for reference only and does not constitute trading advice.
