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Home > News > Price Trends > Business Society October 15, 2026 PC Trend Analysis: Volatility

Business Society October 15, 2026 PC Trend Analysis: Volatility

ECHEMI 2026-10-15

October 15th, according to reports

1. Mean Deviation Change Table

Mean Difference Indicator Today’s Value (2026.10.14) Yesterday’s Value (2026.10.13) Direction of Change
5-Day Mean Difference (D5) 53.34 16.67 +
10-Day Mean Difference (D10) 128.33 133.33 -
20-Day Mean Difference (D20) 40.00 10.00 +

2. Signal Status Determination

The current difference‑in‑means combination is (+, −, +), which constitutes a pullback (slightly bullish) signal.

3. Trend Direction Conclusion

The current PC price trend is volatile. Reason: The changes in the three differences compared to the previous day are not entirely consistent, which does not meet the criteria for a clear upward or downward trend. This is considered a volatile market. Currently, there are more signals indicating a pullback, and there is a possibility of a short-term upward correction.

4. Positional Spatial Reference

The PC price is at the 4th tier (mid-to-high) on the 60-day cycle, the 5th tier (high) on the 3-month cycle, and the 3rd tier (mid-range) on the 1-year cycle. In the short term, it is capped by the 3-month high, limiting upside potential; in the medium to long term, it remains at a mid-range level, leaving room for reasonable volatility.

5. Trend Chart Display

Risk Warning

The above analysis is for reference only and does not constitute trading advice.

Disclaimer: ECHEMI reserves the right of final explanation and revision for all the information.
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