Quote from jeb9999:
IB's SEC 606 order routing report does list "Interactive Brokers ATS" with 2.5% of orders as a NASDAQ venue. It is not listed as an NYSE venue, but would have to be under 2.2% of orders.
I don't see having 2.5% or less of stock order flow being routed to "Interactive Brokers ATS" as a major issue.
jeb9999, here's a question I cannot find an answer to:
Why does Timber Hill appear on IB's 606 disclosure reports through June 2007 as regularly picking up around 15% of all IB non-directed market orders; then beginning with the September 2007 report, Timber Hill no longer appears on the 606?
http://www.interactivebrokers.com/en/general/about/brokerDealerReports.php
What happened between June and September 2007 with regard to TH picking up IB non-directed orders?
def, how does this all fit with your statement that IB does not internalize?
from the June 2007 IB 606:
Market Centers Receiving Significant Percentage of Non-Directed Orders
1. NYSE:
Percentage of total non-directed ordersâ¦â¦.. 93.5%
Percentage of non-directed market ordersâ¦.. 33.8%
Percentage of non-directed limit ordersâ¦..⦠95%
Percentage of non-directed other ordersâ¦..⦠85.3%
2. INET:
Percentage of total non-directed ordersâ¦â¦.. 4.3%
Percentage of non-directed market ordersâ¦.. 17.2%
Percentage of non-directed limit ordersâ¦â¦.. 3.5%
Percentage of non-directed other ordersâ¦â¦.. 11.7%
3. Knight:
Percentage of total non-directed ordersâ¦â¦.. .7%
Percentage of non-directed market ordersâ¦.. 21.9%
Percentage of non-directed limit ordersâ¦â¦.. .5%
Percentage of non-directed other ordersâ¦â¦.. .9%
4. Timber Hill LLC:
Percentage of total non-directed ordersâ¦â¦.. .6%
Percentage of non-directed market ordersâ¦.. 15.9%
Percentage of non-directed limit ordersâ¦â¦.. .4%
Percentage of non-directed other ordersâ¦â¦.. 1.1%
5. Archipelago:
Percentage of total non-directed ordersâ¦â¦.. .6%
Percentage of non-directed market ordersâ¦.. 6.8%
Percentage of non-directed limit ordersâ¦â¦.. .5%
Percentage of non-directed other ordersâ¦â¦.. .6%
6. ISE Stock Exchange:
Percentage of total non-directed ordersâ¦â¦.. .2%
Percentage of non-directed market ordersâ¦.. 3.6%
Percentage of non-directed limit ordersâ¦â¦.. .2%
Percentage of non-directed other ordersâ¦â¦.. .2