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 sv.今日涨停价 < sv.日最高价_5:
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return False, "今日涨停价需大于5日最高价"
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if sv.涨停数_5 > 3 or sv.跌停数_5 > 3 or sv.炸板数_5 > 3:
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return False, "5日涨停数/炸板数/跌停数>3"
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if sv.今日开盘价 and (sv.今日开盘价 - sv.昨日收盘价) / sv.昨日收盘价 < -0.03:
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return False, "开盘涨幅小于-0.03"
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tr = 0.07
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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:
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return False, f"涨幅过高:{rate}"
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elif rate > 0.03 and sv.今日成交量 < sv.日最高量_10[0] * 0.9:
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return False, f"涨幅较高:{rate}，量不足"
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if rate < 0:
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return False, f"水下不买"
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# 低于最高价的4%就不买
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if (sv.今日最高价 - sv.当前价) / sv.昨日收盘价 > 0.04:
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return False, f"低于分时高价4个点"
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if (sv.当前价 - round(sv.今日成交额 / sv.今日成交量, 2)) / sv.昨日收盘价 >= 0.02:
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return False, f"买入价高于均价2个点"
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# TODO 老题材买入
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if sv.今日成交量 < sv.昨日成交量 * 0.8:
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return False, f"实时成交量必须≥90%昨日总成交量"
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if sv.昨日成交量 <= 0:
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return False, f"昨日量是0"
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if sv.当前价 > sv.昨日最低价 * 1.1:
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return False, f"买入时的价格必须≤昨日最低价*110%"
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if abs(sv.今日最高价 - sv.今日涨停价) <= 0.001:
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return False, f"今日有涨停"
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can_buy_blocks = set()
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for k in sv.领涨板块信息.keys():
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if sv.开盘啦领涨板块涨停 and k in sv.开盘啦领涨板块涨停 and len(sv.开盘啦领涨板块涨停[k]) >= 1:
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can_buy_blocks.add(k)
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# new_blocks = sv.开盘啦领涨板块涨停.keys() - sv.日出现的板块_5
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# print("新题材板块：", [(b, sv.开盘啦领涨板块涨停[b]) for b in new_blocks])
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can_buy_blocks = can_buy_blocks - sv.日出现的板块_5
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# print("新题材", can_buy_blocks)
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if not can_buy_blocks:
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return False, "没有新板块"
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# print("新题材", target_code, can_buy_blocks, [(b, sv.开盘啦领涨板块涨停.get(b)) for b in can_buy_blocks])
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return True, can_buy_blocks, (
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f"买入价：{sv.当前价}，涨幅：{round((sv.当前价 - sv.昨日收盘价) * 100 / sv.昨日收盘价, 2)}% 量：{sv.今日成交量}/{sv.昨日成交量}, 分时最高价：{sv.今日最高价}, 自由流通：{round(sv.自由流通市值 / 1e8, 2)}亿",
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[(p, f"领涨次数：{sv.领涨板块信息.get(p)[1]}/{sv.领涨板块信息.get(p)[2]}", sv.开盘啦领涨板块涨停.get(p)) for p in can_buy_blocks])
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compute_result = can_buy()
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