1 files changed, 7 insertions, 0 deletions
diff --git a/python/collateral/common.py b/python/collateral/common.py
index 3db7349e..be08a25a 100644
--- a/python/collateral/common.py
+++ b/python/collateral/common.py
@@ -140,3 +140,10 @@ def prev_business_day(d: datetime.date):
         return d - datetime.timedelta(days=3)
     else:
         return d - datetime.timedelta(days=1)
+
+
+def next_business_day(d: datetime.date):
+    if (offset := 7 - d.weekday()) > 3:
+        return d + datetime.timedelta(days=1)
+    else:
+        return d + datetime.timedelta(days=offset)