RSI Fundamentals | RSI基础

RSI measures price change speed and magnitude on 0-100 scale. Standard settings: 14 periods, overbought >70, oversold <30. In strong trends, RSI can stay overbought/oversold for extended periods. Wilder's RSI is the most common variant. RSI在0-100范围内测量价格变化速度和幅度。标准设置：14周期，超买>70，超卖<30。

RSI Divergence | RSI背离

Bullish divergence: price makes lower low, RSI makes higher low — weakening downward momentum. Bearish divergence: price makes higher high, RSI makes lower high — uptrend losing steam. Hidden divergence signals trend continuation. Divergence is among the most reliable signals. 看涨背离：价格更低低点，RSI更高低点——下跌动量减弱。背离是最可靠的信号之一。

MACD Explained | MACD详解

MACD = 12-period EMA minus 26-period EMA. Signal line = 9-period EMA of MACD. Histogram = MACD minus signal line. Crossovers generate trading signals. Histogram expansion/contraction indicates momentum acceleration/deceleration. MACD由MACD线、信号线和柱状图组成。交叉产生交易信号。柱状图扩展/收缩表示动量加速/减速。

MACD Zero-Line Crossovers | MACD零轴交叉

Histogram crossing above zero signals bullish momentum acceleration. Below zero indicates bearish acceleration. Bar spacing reveals momentum strength — widening bars confirm intensity, narrowing bars warn of reversal. Combine with RSI for comprehensive analysis. 柱状图穿越零轴以上表示看涨动量加速。结合RSI使用可获得全面的动量分析。

Multi-Timeframe Strategy | 多周期策略

Use higher timeframe (daily/weekly) for trend direction, lower timeframe (4h/1h) for entry timing. A bullish MACD crossover on daily while price is above the 200MA provides high-conviction setup. Aligning signals across timeframes dramatically increases win rate. 使用较高时间周期判断趋势方向，较低时间周期确定进场时机。多周期信号对齐显著提高胜率。