TWS Pro users, do you feel delay of order execution?

T

trend2009

GTHX has an ask price at 17.19, when I submitted an buy order maniually with limit price at 17.19, it took a while, possibly more than 1 second, to fill the order. I did not have the delay feeling before one year ago. what is going on here? I suspect for Limit orders, IB did not submit the order immediately to the exchange as before. doe it sell the order for others to inspect?
 
Were you using smart routing? Put up the exchange identifier and then route to that exchange. Is that quicker?
 
some say it takes longer with smart, some say with direct routing to the exchange. Guess it depends on the day and the exchange. Haven't seen an analysis what comes out on top and for whom.
 
trend2009 said:
GTHX has an ask price at 17.19, when I submitted an buy order maniually with limit price at 17.19, it took a while, possibly more than 1 second, to fill the order. I did not have the delay feeling before one year ago. what is going on here? I suspect for Limit orders, IB did not submit the order immediately to the exchange as before. doe it sell the order for others to inspect?
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You're doing click-trading and you're complaining about 1-sec order execution response time?

There is so much going-on between the time you click and the time you see the trade appears on your screen.

I used to use IB API to trade Futures at CME (fully automated trading), and the round-trip time was about 0.5 sec. The orders/trades were going from Montreal (Canada) to IB servers (in Connecticut I believe) to CME (servers located in Chicago I would say), and back the reverse loop for the execution/response.
 
rb7 said:
You're doing click-trading and you're complaining about 1-sec order execution response time?

There is so much going-on between the time you click and the time you see the trade appears on your screen.

I used to use IB API to trade Futures at CME (fully automated trading), and the round-trip time was about 0.5 sec. The orders/trades were going from Montreal (Canada) to IB servers (in Connecticut I believe) to CME (servers located in Chicago I would say), and back the reverse loop for the execution/response.
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You can connect to IB servers in Chicago instead of Connecticut.
 
You are last in the queue. Retail traders get the worst fills.

Check the thousandths place (third decimal). Is it 17.199?
 
trend2009 said:
Yes I used smart order
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Change SMART Option Routing from default Multipurpose to SMART MaxFill

TWS SMART.png
 
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