<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Calendars — OHLCV</title><link>https://ohlcv.io/tags/calendars/</link><description>Quant trading research and writing</description><generator>Hugo</generator><language>en-au</language><lastBuildDate>Fri, 30 Oct 2026 01:03:13 +1100</lastBuildDate><atom:link href="https://ohlcv.io/tags/calendars/" rel="self" type="application/rss+xml"/><item><title>Same name, different data: the CoT goes twice per week</title><link>https://ohlcv.io/posts/cot-goes-twice-weekly/</link><pubDate>Thu, 29 Oct 2026 00:00:00 +1100</pubDate><guid>https://ohlcv.io/posts/cot-goes-twice-weekly/</guid><description>The CFTC will publish the Commitments of Traders report twice per week from the end of 2026. The series keeps its name, but the day it describes, the delay before it's public, and the number of rows in a year all change. A backtest built on the weekly report has been testing that structure as well as the rule.</description></item></channel></rss>