diff --git a/catalyst/examples/buy_and_hodl.py b/catalyst/examples/buy_and_hodl.py
index c20338f4..59aed942 100644
--- a/catalyst/examples/buy_and_hodl.py
+++ b/catalyst/examples/buy_and_hodl.py
@@ -28,6 +28,9 @@ ASSET = 'USDT_BTC'
 TARGET_HODL_RATIO = 0.8
 RESERVE_RATIO = 1.0 - TARGET_HODL_RATIO
 
+# For all trading pairs in the poloniex bundle, the default denomination
+# currently supported by Catalyst is 1/10th of a full coin. Use this constant 
+# to scale the price of up to that of a full coin if desired.
 UNITS_PER_COIN = 10.0
 
 def initialize(context):
diff --git a/catalyst/examples/dual_vwap.py b/catalyst/examples/dual_vwap.py
index c177db26..86c73d4b 100644
--- a/catalyst/examples/dual_vwap.py
+++ b/catalyst/examples/dual_vwap.py
@@ -37,6 +37,9 @@ TARGET_INVESTMENT_RATIO = 0.8
 SHORT_WINDOW = 30
 LONG_WINDOW = 100
 
+# For all trading pairs in the poloniex bundle, the default denomination
+# currently supported by Catalyst is 1/10th of a full coin. Use this constant 
+# to scale the price of up to that of a full coin if desired.
 UNITS_PER_COIN = 10.0
 
 def initialize(context):