<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>BOLL on Fenglai</title><link>http://zssite.online/tags/boll/</link><description>Recent content in BOLL on Fenglai</description><generator>Hugo -- 0.128.0</generator><language>zh-cn</language><lastBuildDate>Sun, 05 Jul 2026 11:01:00 +0800</lastBuildDate><atom:link href="http://zssite.online/tags/boll/index.xml" rel="self" type="application/rss+xml"/><item><title>投资基础｜20. 布林带是什么？</title><link>http://zssite.online/posts/%E6%8A%95%E8%B5%84%E5%9F%BA%E7%A1%80-20-%E5%B8%83%E6%9E%97%E5%B8%A6/</link><pubDate>Sun, 05 Jul 2026 11:01:00 +0800</pubDate><guid>http://zssite.online/posts/%E6%8A%95%E8%B5%84%E5%9F%BA%E7%A1%80-20-%E5%B8%83%E6%9E%97%E5%B8%A6/</guid><description>布林带是 K 线图上跟着股价上下波动的「三条弹性轨道」，用来一眼判断股价是贵了还是便宜了。</description></item></channel></rss>