Bid and ASK on live trading with IB

[YELNAr]

I want use bid and ask on following code

 self.unbalance_1 = self.datas[0].ask[0]-(self.datas[2].bid[0]*self.datas[1].bid[0])
 self.unbalance_2 = self.datas[0].bid[0]-(self.datas[2].ask[0]*self.datas[1].ask[0])

[ab_trader]

Search the forum, I believe it was couple discussions on how to use bid/ask with bt.

[backtrader]

https://community.backtrader.com/topic/1539/get-bid-ask-price-and-size-on-interactive-brokers-data-feed/3

In any case, asking the question in many different threads is not going to change the reality.