Inability to use IOC orders is definitely not an issue. In order to fix the bug of BEST_ECN not being able to access liquidity on REDI and ARCA beyond the NBBO they've had to start using IOC. What I just can't comprehend is why they didn't take the easy route of using IOC orders for their BEST and BEST_ECN routing in the first place instead of globally crippling functionality by installing new interface software on the ECN links.
And it gets even worse. On Friday, I tried hitting a Nasdaq Intermarket (Third Market) bid on EMC after hours and instead of an execution received a cancellation. So it looks like they've ruined ARCA not just for Nasdaq trading but for listed trading as well. ARCA is so far the only ECN that integrates with CQS and ITS via Nasdaq Intermarket for listed trading and thus enables interaction with quotes of all regional exchanges via ITS, Nasdaq Intermarket dealers via CAES, as well as all other ECNs (ISLD, REDI INCA) and can itself be accessed through ITS. I wonder what IB's reasoning is for denying their customers access to these additional pools of liquidity.
Fortunately, unlike Nasdaq with listed trading this is not as big an issue (except for ETFs) since most of the time trading is driven by the primary market (NYSE or AMEX). On the other hand, a considerable number of high volume NYSE stocks exhibit a very high level of non-NYSE executions. E.g. this past week 67% of the volume in AOL, 62% of TXN, 55% of MU, 42% of GE, and 41% of the volume in EMC was non-NYSE.
As for getting def on the case, he has already been most helpful in voicing our concerns with the appropriate people within IB, but so far to no avail. I've provided him with extensive information many weeks ago to enable him to make a case, but I suspect that his influence in this matter may be limited since he is based in Hong Kong and not directly involved in IB's US equity trading operations.
Dave
And it gets even worse. On Friday, I tried hitting a Nasdaq Intermarket (Third Market) bid on EMC after hours and instead of an execution received a cancellation. So it looks like they've ruined ARCA not just for Nasdaq trading but for listed trading as well. ARCA is so far the only ECN that integrates with CQS and ITS via Nasdaq Intermarket for listed trading and thus enables interaction with quotes of all regional exchanges via ITS, Nasdaq Intermarket dealers via CAES, as well as all other ECNs (ISLD, REDI INCA) and can itself be accessed through ITS. I wonder what IB's reasoning is for denying their customers access to these additional pools of liquidity.
Fortunately, unlike Nasdaq with listed trading this is not as big an issue (except for ETFs) since most of the time trading is driven by the primary market (NYSE or AMEX). On the other hand, a considerable number of high volume NYSE stocks exhibit a very high level of non-NYSE executions. E.g. this past week 67% of the volume in AOL, 62% of TXN, 55% of MU, 42% of GE, and 41% of the volume in EMC was non-NYSE.
As for getting def on the case, he has already been most helpful in voicing our concerns with the appropriate people within IB, but so far to no avail. I've provided him with extensive information many weeks ago to enable him to make a case, but I suspect that his influence in this matter may be limited since he is based in Hong Kong and not directly involved in IB's US equity trading operations.
Dave
