Quote from isaac000:
Currently neither relative orders nor pegged-to-primary orders roll back when the bid/ask price retreats. They only move at one direction. We need a true pegged order type that floats with inside bid or ask. A Pegged Order like TradeStation would be great.
Quote from mss:
I may well be wrong on this but I use the relative order with a zero offset quite frequently and I do think it sticks at a given price if the spread widens. I also think that it loses its place from time to time and you have to cancel and reenter it in order to get back in line. I use to think that this was a result of partial fills but I am not certain. Finally, I think the description in the user guide may be misleading (http://www.interactivebrokers.com/php/webhelp/Making_Trades/Create_Order_Types/relLogic.htm). It suggests that the limit price that you submit is irrelevant (which would be nice because then you could submit these orders from a basket without editing each order) but I do not think that is the case.
Quote from UDon'tKnowMe:
NSDQ, ARCA and BATS all offer pegged orders. Why don't you just peg it directly through the ECN, the latency will be much better. I don't use IB, so maybe IB's software doesn't let you peg orders through the ECN? If they do it should be a qualifier on the order entry such as MKT, Limit, IOC, DAY.
Quote from UDon'tKnowMe:
NSDQ, ARCA and BATS all offer pegged orders. Why don't you just peg it directly through the ECN, the latency will be much better. I don't use IB, so maybe IB's software doesn't let you peg orders through the ECN? If they do it should be a qualifier on the order entry such as MKT, Limit, IOC, DAY.