diff --git a/freqtrade/exchange/exchange.py b/freqtrade/exchange/exchange.py
index 3ef32db62..f29bc3c6f 100644
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -188,6 +188,11 @@ class Exchange:
             self._load_markets()
         return self._api.markets
 
+    @property
+    def precisionMode(self) -> str:
+        """exchange ccxt precisionMode"""
+        return self._api.precisionMode
+
     def get_markets(self, base_currencies: List[str] = None, quote_currencies: List[str] = None,
                     pairs_only: bool = False, active_only: bool = False) -> Dict:
         """
diff --git a/tests/conftest.py b/tests/conftest.py
index 7bb4cf4c9..ec53141c1 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -62,6 +62,7 @@ def patch_exchange(mocker, api_mock=None, id='bittrex', mock_markets=True) -> No
     mocker.patch('freqtrade.exchange.Exchange.validate_ordertypes', MagicMock())
     mocker.patch('freqtrade.exchange.Exchange.id', PropertyMock(return_value=id))
     mocker.patch('freqtrade.exchange.Exchange.name', PropertyMock(return_value=id.title()))
+    mocker.patch('freqtrade.exchange.Exchange.precisionMode', PropertyMock(return_value=2))
     if mock_markets:
         mocker.patch('freqtrade.exchange.Exchange.markets',
                      PropertyMock(return_value=get_markets()))