diff --git a/freqtrade/configuration/timerange.py b/freqtrade/configuration/timerange.py
index 2e92c9d85..fc759ab6e 100644
--- a/freqtrade/configuration/timerange.py
+++ b/freqtrade/configuration/timerange.py
@@ -42,6 +42,8 @@ class TimeRange:
                   (r'^-(\d{10})$', (None, 'date')),
                   (r'^(\d{10})-$', ('date', None)),
                   (r'^(\d{10})-(\d{10})$', ('date', 'date')),
+                  (r'^-(\d{13})$', (None, 'date')),
+                  (r'^(\d{13})-$', ('date', None)),
                   (r'^(\d{13})-(\d{13})$', ('date', 'date')),
                   ]
         for rex, stype in syntax:
diff --git a/tests/test_timerange.py b/tests/test_timerange.py
index 2f4b00e70..4851cbebd 100644
--- a/tests/test_timerange.py
+++ b/tests/test_timerange.py
@@ -20,5 +20,11 @@ def test_parse_timerange_incorrect() -> None:
     timerange = TimeRange.parse_timerange('1231006505000-1233360000000')
     assert TimeRange('date', 'date', 1231006505, 1233360000) == timerange
 
+    timerange = TimeRange.parse_timerange('1231006505000-')
+    assert TimeRange('date', None, 1231006505, 0) == timerange
+
+    timerange = TimeRange.parse_timerange('-1231006505000')
+    assert TimeRange(None, 'date', 0, 1231006505) == timerange
+
     with pytest.raises(Exception, match=r'Incorrect syntax.*'):
         TimeRange.parse_timerange('-')