ATR 仓位调整

Lesson Overview

In "Capital Management System" → "波动率调仓", this lesson "ATR 仓位调整" builds knowledge you can apply immediately.

ATR是历史真实波幅的平滑，反映振幅而非方向。用ATR调整风险要明示周期、平滑与单位，不能把滞后指标当成未来波动保证。 TR取H−L、|H−前收|、|L−前收|最大→按既定方法平滑→乘止损倍数→反推规模。 本课作业：前收100、本根H105/L99，求TR。给定ATR=2、止损2ATR、每单位点值1，预算100最多整数单位？

Core Concepts

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

• ▸ATR是历史真实波幅的平滑，反映振幅而非方向。用ATR调整风险要明示周期、平滑与单位，不能把滞后指标当成未来波动保证。
• ▸TR取H−L、|H−前收|、|L−前收|最大→按既定方法平滑→乘止损倍数→反推规模。
• ▸本课作业：前收100、本根H105/L99，求TR。给定ATR=2、止损2ATR、每单位点值1，预算100最多整数单位？

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 "波动率调仓"—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 ATR 仓位调整 on your own.