<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Market-Structure on Marginalia</title><link>https://sguzman.github.io/marginalia/tags/market-structure/</link><description>Recent content in Market-Structure on Marginalia</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Mon, 04 May 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://sguzman.github.io/marginalia/tags/market-structure/index.xml" rel="self" type="application/rss+xml"/><item><title>A History of Quantitative Finance</title><link>https://sguzman.github.io/marginalia/posts/history-of-quantitative-finance/</link><pubDate>Mon, 04 May 2026 00:00:00 +0000</pubDate><guid>https://sguzman.github.io/marginalia/posts/history-of-quantitative-finance/</guid><description>A historical and conceptual survey of quantitative finance, from early probability models through modern algorithmic and machine-learning-driven trading.</description></item><item><title>Structure and Layout of the Cryptocurrency Ecosystem</title><link>https://sguzman.github.io/marginalia/posts/structure-and-layout-of-the-cryptocurrency-ecosystem/</link><pubDate>Mon, 04 May 2026 00:00:00 +0000</pubDate><guid>https://sguzman.github.io/marginalia/posts/structure-and-layout-of-the-cryptocurrency-ecosystem/</guid><description>An architectural guide to the cryptocurrency ecosystem, covering venues, wallets, custody, middleware, consensus, nodes, bridges, and operational risk.</description></item><item><title>The Economy of Non-Bitcoin Cryptocurrencies</title><link>https://sguzman.github.io/marginalia/posts/the-economy-of-non-bitcoin-cryptocurrencies/</link><pubDate>Mon, 04 May 2026 00:00:00 +0000</pubDate><guid>https://sguzman.github.io/marginalia/posts/the-economy-of-non-bitcoin-cryptocurrencies/</guid><description>An analytical overview of altcoin market structure, valuation, manipulation risk, and the economic roles of non-Bitcoin crypto sectors.</description></item></channel></rss>