其他趋势线：通道线、扇形线和速阻线
关键字：趋势线
通道线，有时称作返回线，是趋势线的另一种有用的变体。通道线是在趋势线的反方向画一根与趋势线平行的直线，该直线穿越近期价格的最高点或最低点。
这两条线将价格夹在中间运行，有明显的管道或通道形状。通道线分别有上升通道线、水平通道线和下降通道线三种。
通道主要用来限制价格的运动范围，让它不能变动得太离谱。通道一旦得到确认，那么价格将在这个通道里变动。如果通道线一旦被价格有效突破，往往意味着趋势将有一个较大的变化。
当通道线被价格突破后，趋势上升的速度或下降的速度会加快，会出现新的价格高点或低点，原有的趋势线就会失去作用，要重新依据价格新高或新低画趋势线和管道线。
扇形线是针对不断出现的新趋势线的判研工具，它的目的是判断反转趋势是否来临。
速阻线也是用来判断价格趋势是否将要反转的，类似于扇形线。不过，速阻线在判断标准上给出的是具有固定水平位的直线，而扇形线的直线则是随着价格的变动而变动的。
速阻线具有一些百分比线的思想，它将每个上升运动或下降运动的幅度进行三等分处理。
推荐阅读：
本文来源： 大田环球贵金属
最新内容
相关阅读
Risk Warning
Trading bullion and financial instruments carries significant risks and may not be suitable for all investors, requiring careful consideration of investment objectives, experience, and risk tolerance. Key risks include market volatility, leverage risks that can amplify gains or losses, liquidity issues that may prevent executing trades at desired prices, and technical failures in online trading systems. Prices fluctuate unpredictably, and past performance does not guarantee future results. CIDT Global Bullion Limited provides general market commentary but does not offer investment advice and is not liable for any losses incurred from reliance on its information, which may change without notice.
Jurisdiction Disclaimer
CIDT Global Bullion Limited's services are subject to local regulations and may not be available in all jurisdictions. Users are responsible for ensuring compliance with their local laws. Services are not provided in regions where they are prohibited by law, under international sanctions, or require licensing that the company does not hold. By using the platform, users confirm they are not in a restricted jurisdiction and accept full responsibility for legal compliance. The company reserves the right to decline or terminate services in restricted areas without prior notice.