From aa5800658e452c0aa8c9a822395acb989e848f9f Mon Sep 17 00:00:00 2001
From: admin <admin@example.com>
Date: 星期四, 31 七月 2025 13:14:24 +0800
Subject: [PATCH] 修正 昨日K线涨停 误差 的函数修改BUG
---
strategy/basic_methods.py | 25 +++++++++++++++++--------
1 files changed, 17 insertions(+), 8 deletions(-)
diff --git a/strategy/basic_methods.py b/strategy/basic_methods.py
index 3cdf59e..6f1e685 100644
--- a/strategy/basic_methods.py
+++ b/strategy/basic_methods.py
@@ -97,20 +97,22 @@
# 璁＄畻褰撴棩娑ㄥ仠浠峰嚱鏁� 褰㈠弬pre_close 瀹炲弬搴斾紶鍏� pre_close 銆恟eturn鐨勭粨鏋滈渶瑕佸皬鏁扮偣鍚庝袱浣�,鍦ㄧ涓変綅杩涜鍥涜垗浜斿叆銆�
-def limit_up_price(pre_close):
+def limit_up_price(pre_close, fixed=2):
limit_up_price_data = decimal.Decimal(str(pre_close)) * decimal.Decimal("1.1")
- limit_up_price_value = limit_up_price_data.quantize(decimal.Decimal("0.00"), decimal.ROUND_HALF_UP)
+ limit_up_price_value = limit_up_price_data.quantize(decimal.Decimal("0." + '0' * fixed), decimal.ROUND_HALF_UP)
return float(limit_up_price_value)
+
# 娴嬭瘯璁＄畻鐢�
# limit_up = limit_up_price(15)
# print(f"limit_up=={limit_up}")
# 璁＄畻褰撴棩璺屽仠浠峰嚱鏁� 褰㈠弬pre_close 瀹炲弬搴斾紶鍏� pre_close 銆恟eturn鐨勭粨鏋滈渶瑕佸皬鏁扮偣鍚庝袱浣峳ound鍙栨暣銆�
-def limit_down_price(pre_close):
+def limit_down_price(pre_close, fixed=2):
limit_down_price_data = decimal.Decimal(str(pre_close)) * decimal.Decimal("0.9")
- limit_down_price_value = limit_down_price_data.quantize(decimal.Decimal("0.00"), decimal.ROUND_HALF_UP)
+ limit_down_price_value = limit_down_price_data.quantize(decimal.Decimal("0." + '0' * fixed), decimal.ROUND_HALF_UP)
return float(limit_down_price_value)
+
# 娴嬭瘯璁＄畻鐢�
# limit_down = limit_down_price(20)
# print(f"limit_up=={limit_down}")
@@ -210,10 +212,11 @@
# 鍏呭垎浜ゆ槗閲忓叕寮� 鐢ㄤ簬璁＄畻鏃ュ唴娑ㄥ箙娈电悊璁虹殑瀹夊叏浜ゆ槗閲忓��
def sufficient_volume(current_volume, yesterday_volume, today_growth):
- if current_volume < yesterday_volume * today_growth:
- return False
- else:
- return True
+ if today_growth > 0 and round(current_volume / yesterday_volume, 2) >= 0.01:
+ if current_volume > yesterday_volume * (today_growth/10) * 0.3:
+ return True
+ else:
+ return False
# 璁＄畻 濮斾拱鍜屽鍗栫殑姣斾緥鍑芥暟(鑾峰彇涔扮洏寮哄害鏁版嵁)銆愭帢閲戞暟鎹粨鏋勩��
@@ -258,3 +261,9 @@
else:
buying_ratio = 0.01
return buying_ratio
+
+
+# 缁熻鏈夋剰涔拌偂绁ㄥ嚭鐜版鏁板嚱鏁�
+def count_willing_buy_times(sec_name):
+ willing_buy_times = data_cache.willing_buy_list.count(sec_name)
+ return willing_buy_times
\ No newline at end of file
--
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