From 1ca616fb43de9cf62e53099f17a3a3fbc00cfb96 Mon Sep 17 00:00:00 2001
From: c9s <yoan@maicoin.com>
Date: Wed, 10 Jun 2020 09:44:44 +0800
Subject: [PATCH] fix bounce calculation

---
 bbgo/kline.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bbgo/kline.go b/bbgo/kline.go
index 1ed985852..02b4e6d75 100644
--- a/bbgo/kline.go
+++ b/bbgo/kline.go
@@ -31,7 +31,7 @@ type KLine struct {
 }
 
 func (k KLine) Mid() float64 {
-	return k.GetHigh() - k.GetLow() / 2
+	return (k.GetHigh() + k.GetLow()) / 2
 }
 
 // green candle with open and close near high price