网格参数计算

Lesson Overview

In "Grid & Range Strategies" → "网格原理", this lesson "网格参数计算" builds knowledge you can apply immediately.

网格参数须写价格跨度、层的定义和总库存上限。间隔数与价位数相差一，重复触发会改变数量，不能只用区间宽度除间距。 写价位包含端点→逐项列价格→定义每层单位→算最大库存与价格越界压力→确认无自动翻倍。 本课作业：包含端点，区间96–104、间距2，列价位；每价位最多1单位，总价位数多少？

Core Concepts

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

• ▸网格参数须写价格跨度、层的定义和总库存上限。间隔数与价位数相差一，重复触发会改变数量，不能只用区间宽度除间距。
• ▸写价位包含端点→逐项列价格→定义每层单位→算最大库存与价格越界压力→确认无自动翻倍。
• ▸本课作业：包含端点，区间96–104、间距2，列价位；每价位最多1单位，总价位数多少？

Practical Application

After studying, complete the practice tasks below to move from understanding to doing.

• ▸Follow along in Jupyter or VS Code
• ▸Log how parameter changes affect backtest results
• ▸Submit a reproducible analysis notebook

FAQ

• ▸Q: How does this lesson fit the course? A: Part of "网格原理"—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 网格参数计算 on your own.