-2

在下面的程序中，我能够获得合同详细信息，但我没有获得历史数据。不知道我做错了什么。

from ib.ext.Contract import Contract
from ib.ext.ContractDetails import ContractDetails
from ib.opt import ibConnection, message

import time
import datetime
from time import sleep, strftime

twsPort = 7496
gatewayPort = 4001

def watcher(msg):
    print("[watcher: ", msg, " ]")

def contractDetailsHandler(msg):
    print("[contractDetailsHandler:]")
    contractDetails = msg.contractDetails
    contract = msg.contractDetails.m_summary
    print(contractDetails.m_cusip, contractDetails.m_underConId, contractDetails.m_longName, contractDetails.m_industry,
          contractDetails.m_category, contractDetails.m_subcategory, contract.m_symbol, contract.m_secType, 
          contract.m_strike, contract.m_right, contract.m_exchange, 
          contract.m_currency, contract.m_secIdType, contract.m_secId, "\n")
    contracts.append(contractDetails.m_summary)

def contractDetailsEndHandler(msg):
    print("[contractDetailsEndHandler:]")


def contractHistDetailsHandler(msg):
    global DataWait
    print("[contractHistDetailsHandler:]")
    contracts.append(msg.historicalData)
    DataWait =  False


con = ibConnection()
con.host = "127.0.0.1"
con.port = gatewayPort
con.clientId = 5
con.registerAll(watcher)
con.register(contractDetailsHandler, 'ContractDetails')
con.register(contractDetailsEndHandler, 'ContractDetailsEnd')
con.register(contractHistDetailsHandler, message.historicalData)

con.connect()

contract = Contract()
contract.m_exchange     = "SMART"
contract.m_secType      = "OPT"
contract.m_symbol       = "SPY"
contract.m_currency     = "USD"
contract.m_strike       = 260
contract.m_right        = "PUT"
contract.m_expiry       = "20180615"
#contract.m_includeExpired = True

endtime = strftime('%Y%m%d %H:%M:%S')
#endtime = '20170102 01:00:00'

con.reqContractDetails(1, contract)

con.reqHistoricalData(2,contract,endtime,"14 D","30 min","MIDPOINT",0,1)

contracts = []

DataWait = True ;  i = 0
while DataWait and i < 90:
    i += 1 ; print(i),
    time.sleep(1)

time.sleep(1)

con.disconnect()
con.close()

print(contracts)

程序的输出：

mm2:python ivan python ib_hist.py
Server Version: 76
TWS Time at connection:20180521 19:38:15 CST
20180521 19:38:16
1
[watcher:  <managedAccounts accountsList=F........>  ]
[watcher:  <nextValidId orderId=1>  ]
2
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[watcher:  <error id=-1, errorCode=2106, errorMsg=HMDS data farm connection is OK:ushmds>  ]
[watcher:  <contractDetails reqId=1, contractDetails=<ib.ext.ContractDetails.ContractDetails object at 0x1024d8f60>>  ]
[contractDetailsHandler:]
 756733 SPDR S&P 500 ETF TRUST None None None SPY OPT 260.0 P SMART USD

[watcher:  <contractDetailsEnd reqId=1>  ]
[contractDetailsEndHandler:]
[watcher:  <error id=2, errorCode=165, errorMsg=Historical Market Data Service query message:HMDS server connection was successful.>  ]
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[watcher:  <connectionClosed>  ]
[<ib.ext.Contract.Contract object at 0x1027ba080>]
mm2:python ivan$
4

2 回答 2

1

您必须订阅实时数据。

你不能要求 1 分钟 14 天，它必须至少是“30 分钟”

HistDetailsHandler您使用的地方有错误msg.contractDetails，msg即历史数据。

我真的不明白您在等待和使用全局变量时在做什么。您有一个有效的合同，然后请求它，然后将其分配回自己，然后将其用于历史数据请求。

只需请求您确定已订阅并从那里构建的历史数据。

于 2018-05-18T14:55:45.757 回答
-1

我终于得到了一些历史数据。我不得不减少天数。我使用了 5 天 30 分钟的数据。返回信息需要很长时间，平均需要 60 秒。

于 2018-05-22T00:56:02.817 回答