摘要:
Position on an asset is usually checked from within a Strategy with: 资产情况通常通过以下方式从策略内部进行检查: position (a property) or getposition(data=None, broker=Non 阅读全文
摘要:
Reference class backtrader.brokers.BackBroker() class backtrader.BackBroker() 上面两个一个对象 Broker Simulator 经纪人【券商】 模拟器 The simulation supports different 阅读全文