From c670ccfd376b23c798a01cf26b0250eccaaeb8d5 Mon Sep 17 00:00:00 2001
From: Janne Sinivirta <janne.sinivirta@gmail.com>
Date: Tue, 16 Jan 2018 18:51:22 +0200
Subject: [PATCH] add trigger +DI crossed above -DI

---
 freqtrade/analyze.py           | 2 ++
 freqtrade/optimize/hyperopt.py | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/freqtrade/analyze.py b/freqtrade/analyze.py
index 3d3f9b5cc..0d01576df 100644
--- a/freqtrade/analyze.py
+++ b/freqtrade/analyze.py
@@ -74,6 +74,8 @@ def populate_indicators(dataframe: DataFrame) -> DataFrame:
     # Plus Directional Indicator / Movement
     dataframe['plus_dm'] = ta.PLUS_DM(dataframe)
     dataframe['plus_di'] = ta.PLUS_DI(dataframe)
+    dataframe['minus_di'] = ta.MINUS_DI(dataframe)
+
     """
     # ROC
     dataframe['roc'] = ta.ROC(dataframe)
diff --git a/freqtrade/optimize/hyperopt.py b/freqtrade/optimize/hyperopt.py
index cb681cf36..959e64206 100644
--- a/freqtrade/optimize/hyperopt.py
+++ b/freqtrade/optimize/hyperopt.py
@@ -108,6 +108,7 @@ SPACE = {
         {'type': 'sar_reversal'},
         {'type': 'ht_sine'},
         {'type': 'heiken_reversal_bull'},
+        {'type': 'di_cross'},
     ]),
     'stoploss': hp.uniform('stoploss', -0.5, -0.02),
 }
@@ -244,6 +245,7 @@ def buy_strategy_generator(params):
             'ht_sine': (crossed_above(dataframe['htleadsine'], dataframe['htsine'])),
             'heiken_reversal_bull': (crossed_above(dataframe['ha_close'], dataframe['ha_open'])) &
                                     (dataframe['ha_low'] == dataframe['ha_open']),
+            'di_cross': (crossed_above(dataframe['plus_di'], dataframe['minus_di'])),
         }
         conditions.append(triggers.get(params['trigger']['type']))