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| """
| 买入条件工具
| """
| # 获取自由流通市值限制
| # 返回:（最大买入,最优自由流通最小,最优自由流通最大）
| from settings.trade_setting import MarketSituationManager
|
| # 获取自由流通市值的阈值范围
| # （最小流通,最大流通,优秀开始,优秀结束,最优开始,最优结束,最大可买）
| from utils import tool
|
|
| def get_zyltgb_threshold(market_sitation: int):
| if market_sitation == MarketSituationManager.SITUATION_GOOD:
| return 31, 100, 40, 100, 40, 80, 100
| # return 5.9, 41, 8.9, 25, 8.9, 19, 80
| return 5.9, 10000, 8.9, 25, 8.9, 19, 10000
|
|
| # 获取量比的等级获取量
| def get_volume_rate_by_level(level: int):
| volume_rates = [0, 0.19, 0.49, 0.89]
| return volume_rates[level]
|
|
| def get_cancel_and_buy_space_time(code):
| return 50 if tool.is_sz_code(code) else 250
|
|
