import logging
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from strategy.strategy_params_settings import StrategyParamsSettings
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from strategy.strategy_variable import StockVariables
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sv = StockVariables()
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settings = StrategyParamsSettings()
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target_code = ''
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def format_time(huaxin_timestamp):
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huaxin_timestamp = str(huaxin_timestamp)
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if huaxin_timestamp.find("9") == 0:
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return f"0{huaxin_timestamp[0]}:{huaxin_timestamp[1: 3]}:{huaxin_timestamp[3: 5]}"
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return f"{huaxin_timestamp[0:2]}:{huaxin_timestamp[2: 4]}:{huaxin_timestamp[4: 6]}"
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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, 是否量够
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"""
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# print(f"{target_code}:执行策略")
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if not settings.can_buy_ge_code:
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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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else:
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if target_code.find("60") != 0 and target_code.find("00") != 0 and target_code.find("30") != 0:
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return False, "科创板的票不买"
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if sv.板块成交代码:
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deal_codes = set()
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for p in sv.板块成交代码:
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deal_codes |= set(sv.板块成交代码[p])
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if len(deal_codes) >= settings.max_buy_codes_count:
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return False, f"买入代码数超限({len(deal_codes)}/{settings.max_buy_codes_count})"
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# 目标票板块涨停个数>=2
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can_buy_plates = set()
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for plate in sv.代码板块:
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if not sv.资金流入板块 or plate not in sv.资金流入板块:
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continue
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if plate in sv.连续老题材:
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continue
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if plate in sv.日出现的板块_2:
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# 老题材
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threshold_count = settings.limit_up_count_of_old_plate
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else:
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# 新题材
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threshold_count = settings.limit_up_count_of_new_plate
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if len(sv.开盘啦最正板块涨停.get(plate, [])) >= threshold_count:
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can_buy_plates.add(plate)
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if not sv.当前价:
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return False, "无当前价"
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# if getattr(sv, f"涨停数_{settings.has_limit_up_days}") < 1 and getattr(sv, f"炸板数_{settings.has_limit_up_days}") < 1:
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# return False, f"近{settings.has_limit_up_days}个交易日无涨停/无炸板"
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if settings.cant_yesterday_limit_down and not sv.昨日非跌停:
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return False, "昨日跌停"
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if settings.cant_yesterday_limit_up and not sv.昨日非涨停:
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return False, "昨日涨停"
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if settings.cant_yesterday_open_limit_up and not sv.昨日非炸板:
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return False, "昨日炸板"
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if sv.今日涨停价 > settings.price_range[1] or sv.今日涨停价 < settings.price_range[0]:
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return False, f"今日涨停价高于{settings.price_range[1]}/低于{settings.price_range[0]}"
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if getattr(sv, f"涨停数_{settings.trade_days_count_of_limit_up}") >= settings.count_of_limit_up:
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return False, f"{settings.trade_days_count_of_limit_up}日涨停数>{settings.count_of_limit_up}"
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if getattr(sv, f"跌停数_{settings.trade_days_count_of_limit_down}") >= settings.count_of_limit_down:
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return False, f"{settings.trade_days_count_of_limit_down}日跌停数>{settings.count_of_limit_down}"
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if getattr(sv, f"炸板数_{settings.trade_days_count_of_open_limit_up}") >= settings.count_of_open_limit_up:
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return False, f"{settings.trade_days_count_of_open_limit_up}日炸板数>{settings.count_of_open_limit_up}"
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if sv.涨停数_10 + sv.炸板数_10 >= 4:
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return False, f"10天内>=4个涨停/炸板"
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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 < settings.min_open_rate:
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return False, f"开盘涨幅小于{settings.min_open_rate}"
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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 >= settings.avaiable_rates[1] or rate < settings.avaiable_rates[0]:
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return False, f"涨幅不在区间内（{settings.avaiable_rates[0]}-{settings.avaiable_rates[1]}）:{rate}"
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if sv.自由流通市值 > settings.zyltgb_range[1] * 1e8 or sv.自由流通市值 < settings.zyltgb_range[0] * 1e8:
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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.六个交易日涨幅过高:
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return False, f"6个交易日涨幅过高"
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if sv.日三板个数_10 >= 1:
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return False, f"10个交易日有>=3连板"
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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 (sv.当前价 - sv.今日最低价) / sv.昨日收盘价 > 0.03:
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# return False, f"买入时的价格不能高于今日最低价的3%"
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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) >= settings.max_rate_than_average_price:
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return False, f"买入价高于均价{settings.max_rate_than_average_price}({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)})"
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if (sv.今日最高价信息[0] - sv.当前价) / sv.昨日收盘价 > settings.min_rate_of_highest_and_price:
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return False, f"低于分时高价{settings.min_rate_of_highest_and_price}"
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if not settings.can_buy_limited_up and abs(sv.今日最高价信息[0] - sv.今日涨停价) <= 0.001:
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return False, f"今日有涨停"
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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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# 目标票板块涨停个数>=2
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# 板块只能买入一个代码
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if sv.板块成交代码:
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can_buy_plates -= set(sv.板块成交代码.keys())
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if not can_buy_plates:
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return False, f"没有涨停的板块: {[(plate, sv.开盘啦最正板块涨停.get(plate)) for plate in sv.代码板块 if sv.开盘啦最正板块涨停]} 连续老题材：{sv.连续老题材}"
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# new_plates = set(can_buy_plates) - sv.日出现的板块_2
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# if new_plates:
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# # 有新题材，判断是否过昨日前高
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# if sv.今日最高价信息[0] - sv.昨日最高价 < 0.02:
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# return False, "今日最高价需大于昨日最高价"
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# else:
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# if sv.今日最高价信息[0] - sv.日最高价_5 < 0.02:
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# return False, "今日最高价需大于5日最高价"
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if settings.trade_days_count_of_limit_up_price_over_high and sv.今日涨停价 <= getattr(sv,
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f"日最高价_{settings.trade_days_count_of_limit_up_price_over_high}"):
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return False, f"今日涨停价要突破{settings.trade_days_count_of_limit_up_price_over_high}日最高价"
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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≥80%昨日总成交量"
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# =======成交大单=====
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big_order_money = 0
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if sv.今日大单数据:
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# print(sv.今日大单数据[-1][3], format_time(sv.今日大单数据[-1][3]))
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# filter_orders = [(o[0], o[2]) for o in sv.今日大单数据 if format_time(o[3]) >= sv.今日量够信息[0]]
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filter_orders = [(o[0], o[2]) for o in sv.今日大单数据]
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filter_orders.reverse()
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orderids = set()
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for o in filter_orders:
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if o[0] in orderids:
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continue
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orderids.add(o[0])
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big_order_money += o[1]
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threshold_money = max(1.5 * sv.自由流通市值 // 1000, 200e4)
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limit_up_codes_count = max([(p, len(sv.开盘啦最正板块涨停.get(p, []))) for p in can_buy_plates], key=lambda x: x[1])[1]
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# threshold_money *= max(10 - limit_up_codes_count + 3, 5) / 10
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if big_order_money < threshold_money:
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return False, f"({big_order_money}/{threshold_money})大单金额不足"
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big_sell_order_money = 0
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if big_order_money < threshold_money:
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return False, f"({round(big_order_money / 1e4, 2)}万/{round(threshold_money / 1e4, 2)}万)大单金额不足"
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return True, f" \n\t大单信息：{round(big_order_money / 1e4, 2)}万（买：{round(big_order_money / 1e4, 2)}万 卖：{round(big_sell_order_money / 1e4, 2)}万）/{round(threshold_money / 1e4, 2)}万 \n\t量够信息：{sv.今日量够信息}\n\t今日最高价:{sv.今日最高价信息} \n\t5日最高价：{sv.日最高价_5}", f"\n\t板块信息：{[(p, sv.开盘啦最正板块涨停.get(p)) for p in can_buy_plates]}", can_buy_plates
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compute_result = can_buy()
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