Update README.md

financialnoob · web-flow · commit e5fb6455831a · 2024-08-26T15:55:45.000-06:00
diff --git a/README.md b/README.md
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 experiments with portfolio optimization
 
 substack:
-1. 
+1. https://financialnoob.substack.com/p/introduction-to-portfolio-optimization
+2. 
