diff --git a/strategies/high-volume-days/README.md b/strategies/high-volume-days/README.md
index 17ec6e5..4c3cae8 100644
--- a/strategies/high-volume-days/README.md
+++ b/strategies/high-volume-days/README.md
@@ -20,4 +20,12 @@ As with most of the strategies from this book, they are meant to illustrate cert
 3. If the asset closes **lower** on the day, enter a long trade.
 4. Exit the trade after 5 trading days (~1 week).
 
+## Parameters
+
+**High Volume Period**: The period over which to determine the highest volume. (Default: 5)
+
+**Long-Term Trend Period**: The period of the long-term trend as measured using a simple moving average. (Default: 200)
+
+**Days to Exit**: The number of days to wait before exiting a trade. (Default: 5)
+
 ---
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