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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 trade.trade_manager import MarketSituationManager
|
|
| # 获取自由流通市值的阈值范围
| def get_zyltgb_threshold(market_sitation: int):
| if market_sitation == MarketSituationManager.SITUATION_GOOD:
| return 8.9 * 100000000, 100 * 100000000, 8.9 * 100000000, 50 * 100000000
| return 8.9 * 100000000, 31 * 100000000, 8.9 * 100000000, 25 * 100000000
|
|
| # 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]
|
|
