diff --git a/data/vix-daily.csv b/data/vix-daily.csv
index b70662f..b73380f 100644
--- a/data/vix-daily.csv
+++ b/data/vix-daily.csv
@@ -8629,3 +8629,4 @@ DATE,OPEN,HIGH,LOW,CLOSE
 03/18/2024,14.750000,14.850000,14.260000,14.330000
 03/19/2024,14.500000,14.860000,13.800000,13.820000
 03/20/2024,13.830000,14.170000,13.010000,13.040000
+03/21/2024,12.980000,13.080000,12.400000,12.920000