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Qual é o motivo da mensagem "direção ou tipo de negociação inválido" ao abrir uma ordem de futuros da OKEx durante o backtesting simulado?
Created 2018-03-09 11:31:31 Updated 2018-03-09 11:33:04
5
1903
exchange.SetContractType("quarter")
exchange.SetMarginLevel(20)
exchange.SetDirection("sell")
以上参数都设置了,还是提示invalid direction or trade type,不太懂什么情况,请求解答,非常感谢
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exchange.SetContractType("quarter") // 设置合约为 季度
exchange.SetMarginLevel(20) // 设置杠杆
exchange.SetDirection("sell") // 设置合约 为 开空仓
然后您的 具体 下单 代码是怎么写的?
写的是 exchange.Buy ? 还是 exchange.Sell ?
8 years ago
- 1
