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有这样一个问题:我学习TWS API(Interactive Brokers),了解方法、类等。我注册了下单的逻辑控制单元,现阶段我无法理解-如何在终端下单不同条件下从终端收到的价格?可能这个问题是通过多线程解决的,但是,我不能完全理解如何实现这个。我求你帮忙。下面是从终端获取数据的代码,在 main () 块中 - 用于下订单的代码。我不明白如何附加到下订单 - 触发条件。提前感谢您提供的任何帮助和信息。

    from ibapi.client import EClient
    from ibapi.wrapper import EWrapper
    from ibapi.contract import Contract
    from ibapi.order import *

class TestApp(EWrapper,EClient):
    def __init__(self):
        EClient.__init__(self,self)
    def error(self,reqId,errorCode,errorString):
        print("Error:  ",reqId,"  ",errorCode,"  ",errorString)
    def updateMktDepth(self, reqId, position: int, operation: int,side: int, price: float, size: int):
        print(price)
def main():
    app = TestApp()
    app.connect("127.0.0.1", 7497, 0)
    es = Contract()
    es.localSymbol = "ESZ9"
    es.symbol = "ES"
    es.secType = "FUT"
    es.exchange = "GLOBEX"
    es.currency = "USD"
    app.reqMarketDataType(4)
    app.reqMktDepth(1, es, 2, False, [])
    app.reqPositions()
    app.reqAllOpenOrders()
# QUESTION -  how  to place order, using any conditions with price? (for example: if price > 3000)
    order = Order()
    order.account = "DU1656058"
    order.action = "SELL"
    order.totalQuantity = 1
    order.orderType = "LMT"
    order.lmtPrice = 3055
    app.placeOrder(11000, es, order)
    app.run()
    app.disconnect()
if __name__ == "__main__":
    main()
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1 回答 1

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TWS API 可以设置订单提交标准,例如价格条件和交易量条件。官方文档在这里。例如,如果 anOrderTimeCondition,则只会在特定时间之前或之后提交。

盈透证券的算法交易一书提供了演示如何设置订单条件的代码。

于 2019-09-26T13:27:23.380 回答