支撑阻力与水平位

Lesson Overview

In "Technical Analysis Intro" → "趋势与支撑阻力", this lesson "支撑阻力与水平位" builds knowledge you can apply immediately.

支撑阻力可作为价格区域，边界和突破定义须在观察前确定。盘中越界、收盘越界与回测确认是不同事件，不能在事后任意切换。 固定区域108–109→用收盘>109定义突破→分别记录最高价与收盘→预写回到区域内的失效情形。 本课作业：两根K线最高均110，收盘分别108.5与109.6。按本题定义分类，说明不应直接得出的交易结论。

Core Concepts

These points align with the video walkthrough—take notes as you watch.

• ▸支撑阻力可作为价格区域，边界和突破定义须在观察前确定。盘中越界、收盘越界与回测确认是不同事件，不能在事后任意切换。
• ▸固定区域108–109→用收盘>109定义突破→分别记录最高价与收盘→预写回到区域内的失效情形。
• ▸本课作业：两根K线最高均110，收盘分别108.5与109.6。按本题定义分类，说明不应直接得出的交易结论。

Practical Application

After studying, complete the companion practice lesson to move from understanding to doing.

• ▸Validate concepts on MT4/MT5 demo
• ▸Mark structures/indicators mentioned on live charts
• ▸Log operational steps in your trading journal

FAQ

• ▸Q: How does this lesson fit the course? A: Part of "趋势与支撑阻力"—follow the curriculum order.
• ▸Q: What do I need? A: Demo account and notes; quant lessons need a Python environment.
• ▸Q: How do I know I've mastered it? A: Pass the quiz and explain three key points of 支撑阻力与水平位 on your own.