diff --git a/strategies/advances-and-declines/README.md b/strategies/advances-and-declines/README.md
index 5f055c3..0b2e372 100644
--- a/strategies/advances-and-declines/README.md
+++ b/strategies/advances-and-declines/README.md
@@ -6,6 +6,8 @@ As with most of the strategies from this book, they are meant to illustrate cert
 
 Advances refers to the number of stocks going up in the index (e.g., S&P 500) whereas Declines are the stocks going down.
 
+Unlike the book, I did not find there to be a significant difference between trades taken at extreme Advances / Declines values.
+
 ## Rules
 
 ### Advances