python IB API ib_insync 下单
from ib_insync import *
# util.startLoop()
ib = IB()
ib.connect('127.0.0.1', 7496, clientId=1)
contract = Stock('AAPL', 'SMART', 'USD')
ib.qualifyContracts(contract)
order = MarketOrder('BUY', 1)
trade = ib.placeOrder(contract, order)
print(trade)
ib.sleep(1)
print(trade.log)
limitOrder = LimitOrder('BUY', 1, 0.05)
limitTrade = ib.placeOrder(contract, limitOrder)
print(limitTrade)
ib.cancelOrder(limitOrder)
https://github.com/erdewit/ib_insync/blob/master/notebooks/ordering.ipynb
http://www.waitingfy.com/archives/5343