知行趋势指标

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知行趋势指标（Zhixing Trend Indicato）
知行趋势指标是一种基于多重均线的趋势跟踪工具，结合短期 EMA 与多周期 SMA，以判断市场的短期和中长期趋势。

指标组成：
知行短期趋势线（zx_short）：采用双 EMA（EMA(EMA(Close, 10),10)）计算，反应价格的短期波动和趋势。

知行多空线（zx_trend）：由四条不同周期的 SMA 平均计算（默认周期 M1=14, M2=28, M3=57, M4=114），用于判断市场的多空方向。

使用说明：

指标只在日线及以上周期显示，分钟和小时级别周期自动隐藏。

短期趋势线可以捕捉快速的价格变化，而多空线用于确认整体趋势方向。

可通过调整四条 SMA 周期，适应不同市场和品种的波动特点。

Zhixing Trend Indicator
The Zhixing Trend Indicator is a trend-following tool based on multiple moving averages. It combines short-term EMA with multi-period SMA to identify both short-term and medium-to-long-term market trends.

Components:
Short-Term Trend Line (zx_short): Calculated using a double EMA (EMA(EMA(Close,10),10)), reflecting short-term price fluctuations and trend.

Bull-Bear Line (zx_trend): Calculated as the average of four SMAs with different periods (default M1=14, M2=28, M3=57, M4=114), used to determine overall market direction.

Usage Notes:

This indicator only displays on daily or higher timeframes; intraday (minute/hour) charts are automatically hidden.

The short-term trend line captures fast price movements, while the bull-bear line confirms the overall trend.

SMA periods can be adjusted to suit different markets or trading instruments.