from strategy.strategy_variable import StockVariables
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sv = StockVariables()
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def can_buy():
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"""
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@return: 是否可买, 不能买的原因/可买的板块
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"""
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# print(f"{target_code}:执行策略")
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if target_code.find("60") != 0 and target_code.find("00") != 0:
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return False, "创业板/科创板的票不买"
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if not sv.昨日非跌停 or not sv.昨日非涨停 or not sv.昨日非炸板:
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return False, "日K不满足条件"
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if not sv.领涨板块信息:
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return False, "没有板块"
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if sv.自由流通市值 > 300e8 or sv.自由流通市值 < 10e8:
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return False, f"自由市值（{sv.自由流通市值}）不满足要求"
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if sv.今日涨停价 > 60 or sv.今日涨停价 < 2.99:
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return False, "今日涨停价高于60/低于2.99"
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if sv.涨停数_30 <= 0 and not sv.日放倍量日期_15:
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return False, "30个交易日无涨停且15个交易日无倍量"
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if abs((sv.当前价 - round(sv.今日成交额 / sv.今日成交量, 2)) / sv.昨日收盘价) >= 0.01:
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return False, f"买入价高于均价1.0个点"
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tr = 0.03
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rate = (sv.当前价 - sv.昨日收盘价) / sv.昨日收盘价
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if rate >= tr or rate < 0:
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return False, f"涨幅过高:{rate}"
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if sv.今日成交量 < sv.昨日成交量 * 0.9:
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return False, f"量不够"
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if sv.代码精选板块 and sv.开盘啦精选板块涨停:
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buy_blocks = sv.代码精选板块 - sv.日出现的板块_5
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buy_blocks = buy_blocks & set(sv.开盘啦精选板块涨停.keys())
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if len(buy_blocks) >= 3:
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return True, f"可买板块{[(b, sv.开盘啦精选板块涨停.get(b)) for b in buy_blocks]}"
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return False, "没有板块"
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compute_result = can_buy()
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