It is a fact that NYSE publishes deceptive quotes. It is a fact that when you try to hit a NYSE bid or ask, you will often be denied an execution, because the displayed bid or ask has already been filled and become unavailable, and the displayed quote is actually stale. The display of NYSE stale quotes misleads people into routing their orders to NYSE, when in fact, the best price is often available elsewhere. The display of NYSE stale quotes also misleads people into trading at times and at prices which they would not choose if up to date quotes were displayed. The most important problem, with NYSE stale quotes, is that they have, for many years, operated thru the trade-thru rule to block executions from occurring at other market centers, at prices inferior to the stale quotes, but superior to the true price which you actually get by routing to NYSE. The new Regulation NMS will solve the trade-thru part of this problem when it becomes effective in the near future.
NX does not solve these problems because NX, very simply, is often unavailable, so that the order you attempt to NX is instead routed to the specialist for manual "handling".
Some of the more unreasonable comments in this thread ignore the simple fact that NYSE specialists have a long regulatory track record of systematically breaking NYSE rules, and that NYSE disciplinary officials have a long regulatory track record of systematically failing to enforce NYSE rules and of colluding with specialists to help them to break NYSE rules. It is silly to defend NYSE with arguments based on the false assumption that NYSE rules are actually followed or enforced.
It is also a fact that NYSE rules allow floor traders to step in front of public customer limit orders, without quoting a better price than the public customer limit orders. Public customer limit orders, on the NYSE specialist limit order book, do compete on a price-time priority basis with each other, but floor brokers do not compete with the book on a price-time basis. A complex set of NYSE rules allow floor brokers to trade in front of the book in many situations. Floor brokers will tend to let you get an execution most readily at the times when the market is moving against you, so that you will regret getting filled. If the market is moving in favor of your direction, then floor brokers will be more likely to step in front of your order, so that you often won't get executed at those times when an execution would be most desirable.
It amazes me how doggedly the NYSE defenders try to sell NYSE as a bunch of choirboys. Maybe they need a reminder of the solid facts proving that NYSE is fundamentally corrupt.
See my next post.
NX does not solve these problems because NX, very simply, is often unavailable, so that the order you attempt to NX is instead routed to the specialist for manual "handling".
Some of the more unreasonable comments in this thread ignore the simple fact that NYSE specialists have a long regulatory track record of systematically breaking NYSE rules, and that NYSE disciplinary officials have a long regulatory track record of systematically failing to enforce NYSE rules and of colluding with specialists to help them to break NYSE rules. It is silly to defend NYSE with arguments based on the false assumption that NYSE rules are actually followed or enforced.
It is also a fact that NYSE rules allow floor traders to step in front of public customer limit orders, without quoting a better price than the public customer limit orders. Public customer limit orders, on the NYSE specialist limit order book, do compete on a price-time priority basis with each other, but floor brokers do not compete with the book on a price-time basis. A complex set of NYSE rules allow floor brokers to trade in front of the book in many situations. Floor brokers will tend to let you get an execution most readily at the times when the market is moving against you, so that you will regret getting filled. If the market is moving in favor of your direction, then floor brokers will be more likely to step in front of your order, so that you often won't get executed at those times when an execution would be most desirable.
It amazes me how doggedly the NYSE defenders try to sell NYSE as a bunch of choirboys. Maybe they need a reminder of the solid facts proving that NYSE is fundamentally corrupt.
See my next post.