<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"><url><loc>https://www.vertoxquant.com/p/can-you-guess-the-sharpe-ratio-theres</loc><news:news><news:publication><news:name>VertoxQuant</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-09T13:09:14+00:00</news:publication_date><news:title>Can you guess the Sharpe ratio? (there's a prize)</news:title></news:news></url><url><loc>https://www.vertoxquant.com/p/if-you-share-this-you-get-paid-back</loc><news:news><news:publication><news:name>VertoxQuant</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-08T10:52:46+00:00</news:publication_date><news:title>If you share this, you get paid back</news:title></news:news></url></urlset>