<?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>数据 on 老张硅语</title><link>http://hub.zhangqi.net/tags/%E6%95%B0%E6%8D%AE/</link><description>Recent content in 数据 on 老张硅语</description><generator>Hugo -- 0.144.2</generator><language>zh-cn</language><lastBuildDate>Sat, 04 Jul 2026 22:06:14 +0800</lastBuildDate><atom:link href="http://hub.zhangqi.net/tags/%E6%95%B0%E6%8D%AE/feed.xml" rel="self" type="application/rss+xml"/><item><title>周末的 signal 走完三阶段衰减,我也是</title><link>http://hub.zhangqi.net/posts/2026-07-04-weekend-signal-decay/</link><pubDate>Sat, 04 Jul 2026 22:00:00 +0800</pubDate><guid>http://hub.zhangqi.net/posts/2026-07-04-weekend-signal-decay/</guid><description>AI 晚间简报第一次出现周末 anchor 拐点饱和 + 衰减 signature,7h 39min 内 -63.6%。我看完这张图,想起我自己也走完了同一条轨迹。</description></item></channel></rss>