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	<title>Comments on: Why High Frequency Program Trading Smells</title>
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	<link>http://www.senseoncents.com/2009/07/why-high-frequency-program-trading-smells/</link>
	<description>Navigating the Economic Landscape</description>
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		<title>By: Larry Doyle</title>
		<link>http://www.senseoncents.com/2009/07/why-high-frequency-program-trading-smells/comment-page-1/#comment-5162</link>
		<dc:creator>Larry Doyle</dc:creator>
		<pubDate>Thu, 17 Sep 2009 01:17:42 +0000</pubDate>
		<guid isPermaLink="false">http://www.senseoncents.com/?p=7691#comment-5162</guid>
		<description>Pat, 

How would you define giving rebates? Is that special treatment or just standard business practice?</description>
		<content:encoded><![CDATA[<p>Pat, </p>
<p>How would you define giving rebates? Is that special treatment or just standard business practice?</p>
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		<title>By: pat</title>
		<link>http://www.senseoncents.com/2009/07/why-high-frequency-program-trading-smells/comment-page-1/#comment-5160</link>
		<dc:creator>pat</dc:creator>
		<pubDate>Thu, 17 Sep 2009 00:40:02 +0000</pubDate>
		<guid isPermaLink="false">http://www.senseoncents.com/?p=7691#comment-5160</guid>
		<description>has there been any proof of the exchanges offerring special treatment to certain clients? or do they just ahve faster computers and software?  

thanks</description>
		<content:encoded><![CDATA[<p>has there been any proof of the exchanges offerring special treatment to certain clients? or do they just ahve faster computers and software?  </p>
<p>thanks</p>
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		<title>By: George</title>
		<link>http://www.senseoncents.com/2009/07/why-high-frequency-program-trading-smells/comment-page-1/#comment-3806</link>
		<dc:creator>George</dc:creator>
		<pubDate>Sat, 01 Aug 2009 16:10:43 +0000</pubDate>
		<guid isPermaLink="false">http://www.senseoncents.com/?p=7691#comment-3806</guid>
		<description>Jeff, 

I am compelled to respond. First off, the exchanges and SEC are in the business of making money. Motive: since the bear raid in october (massive deleveraging of the financial markets), the exchanges foresaw liquidity crisis brewing. Large and small participants with trillions of dollars lost overnight would be timid to step into the arena without confirmation this time. Vital action by the exchanges was required. Approached by goldman, the idea to artificially create liquidity via HFT program was a great solution catering to institutional volumes while bringing the little guy back into the game. Without these participants the exchanges are inefficient. Can you imagine the MLB only having 5 players per team, you can&#039;t play a game! So, these programs developed by MIT&#039;s finest will front-run, pull, sweep 20 cents on 800 shares, and reload millions of shares to manipulate a stocks value.  The outcome you say, large institutions are favored by the exchange filling their large orders with great efficiency, their volume in turn benefits the exchange, real traders who add true liquidity are being hunted by programs that flash bullshit size only to screw them of their money, stir it all together and wallah- is this what you call &quot;empirical insight&quot;. Now that &quot;liquidity&quot; is added and confidence is restored!! What a great sell to the investing public and kudos to the geniuses at GS who are robbing us blind. Its not the playing field, but the game itself is flawed with HFT. These programs have artificial intelligence, its more than insight on a stock bid/ask but they are manipulating price action against real traders. Fundamentals? I have no faith in that anymore.</description>
		<content:encoded><![CDATA[<p>Jeff, </p>
<p>I am compelled to respond. First off, the exchanges and SEC are in the business of making money. Motive: since the bear raid in october (massive deleveraging of the financial markets), the exchanges foresaw liquidity crisis brewing. Large and small participants with trillions of dollars lost overnight would be timid to step into the arena without confirmation this time. Vital action by the exchanges was required. Approached by goldman, the idea to artificially create liquidity via HFT program was a great solution catering to institutional volumes while bringing the little guy back into the game. Without these participants the exchanges are inefficient. Can you imagine the MLB only having 5 players per team, you can&#8217;t play a game! So, these programs developed by MIT&#8217;s finest will front-run, pull, sweep 20 cents on 800 shares, and reload millions of shares to manipulate a stocks value.  The outcome you say, large institutions are favored by the exchange filling their large orders with great efficiency, their volume in turn benefits the exchange, real traders who add true liquidity are being hunted by programs that flash bullshit size only to screw them of their money, stir it all together and wallah- is this what you call &#8220;empirical insight&#8221;. Now that &#8220;liquidity&#8221; is added and confidence is restored!! What a great sell to the investing public and kudos to the geniuses at GS who are robbing us blind. Its not the playing field, but the game itself is flawed with HFT. These programs have artificial intelligence, its more than insight on a stock bid/ask but they are manipulating price action against real traders. Fundamentals? I have no faith in that anymore.</p>
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		<title>By: Larry Doyle</title>
		<link>http://www.senseoncents.com/2009/07/why-high-frequency-program-trading-smells/comment-page-1/#comment-3715</link>
		<dc:creator>Larry Doyle</dc:creator>
		<pubDate>Tue, 28 Jul 2009 18:39:23 +0000</pubDate>
		<guid isPermaLink="false">http://www.senseoncents.com/?p=7691#comment-3715</guid>
		<description>Jeff, 

To that end, for your benefit and everybody else I am going to host Mr. Saluzzi of Themis Trading on my weekly radio show this Sunday evening, August 2nd from 8-9pm. 

Here is the link: &lt;em&gt;&lt;a href=&quot;http://www.blogtalkradio.com/nqr/2009/08/03/NQRs-Sense-on-Cents-with-Larry-Doyle&quot; rel=&quot;nofollow&quot;&gt;NoQuarter Radio&#039;s Sense on Cents with Larry Doyle&lt;/a&gt;&lt;/em&gt;

Hopefully this show will promote a deeper understanding and, in turn, transparency of this topic. I hope you can listen in if not join us by calling in or engaging via the chat room. 

Thanks.</description>
		<content:encoded><![CDATA[<p>Jeff, </p>
<p>To that end, for your benefit and everybody else I am going to host Mr. Saluzzi of Themis Trading on my weekly radio show this Sunday evening, August 2nd from 8-9pm. </p>
<p>Here is the link: <em><a href="http://www.blogtalkradio.com/nqr/2009/08/03/NQRs-Sense-on-Cents-with-Larry-Doyle" rel="nofollow">NoQuarter Radio&#8217;s Sense on Cents with Larry Doyle</a></em></p>
<p>Hopefully this show will promote a deeper understanding and, in turn, transparency of this topic. I hope you can listen in if not join us by calling in or engaging via the chat room. </p>
<p>Thanks.</p>
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		<title>By: Jeff Schneider</title>
		<link>http://www.senseoncents.com/2009/07/why-high-frequency-program-trading-smells/comment-page-1/#comment-3714</link>
		<dc:creator>Jeff Schneider</dc:creator>
		<pubDate>Tue, 28 Jul 2009 18:30:16 +0000</pubDate>
		<guid isPermaLink="false">http://www.senseoncents.com/?p=7691#comment-3714</guid>
		<description>The assertion that HFT operations &quot;in general&quot; cause liquidity vacuums, manipulates markets, or &quot;cost&quot; investors of any elk &quot;anything&quot; are all non-sequiturs to anybody with empirical insight.
Parroting the media&#039;s flawed perceptions of HFT as they pander to the scores of readers trying to process near term deterioration of net wealth smells of nothing more than the memories of Salem and McCarthy.  The blame game is the oldest show in town...</description>
		<content:encoded><![CDATA[<p>The assertion that HFT operations &#8220;in general&#8221; cause liquidity vacuums, manipulates markets, or &#8220;cost&#8221; investors of any elk &#8220;anything&#8221; are all non-sequiturs to anybody with empirical insight.<br />
Parroting the media&#8217;s flawed perceptions of HFT as they pander to the scores of readers trying to process near term deterioration of net wealth smells of nothing more than the memories of Salem and McCarthy.  The blame game is the oldest show in town&#8230;</p>
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		<title>By: Jim Davis</title>
		<link>http://www.senseoncents.com/2009/07/why-high-frequency-program-trading-smells/comment-page-1/#comment-3353</link>
		<dc:creator>Jim Davis</dc:creator>
		<pubDate>Fri, 17 Jul 2009 02:29:22 +0000</pubDate>
		<guid isPermaLink="false">http://www.senseoncents.com/?p=7691#comment-3353</guid>
		<description>Some good posts here.

 I agree with Kevin, I have not seen proof of such a thing, and it would be a terrible scandal  if true. Should be easy  enough to document.

DDearborn is correct, its a rigged game in that the bog boys  have huge edges not available to anyone else.

 As for day trader, I&#039;m not sure that pulling and offer AWAY from the inside after the inside is lifted qualifies as manipulation.  You should be able to lift the inside and the 102 pence offer simultaneously if you so desire (called a sweep here in the states). If you are saying that can&#039;t be done , and they get to cancel at will, then you have a case.</description>
		<content:encoded><![CDATA[<p>Some good posts here.</p>
<p> I agree with Kevin, I have not seen proof of such a thing, and it would be a terrible scandal  if true. Should be easy  enough to document.</p>
<p>DDearborn is correct, its a rigged game in that the bog boys  have huge edges not available to anyone else.</p>
<p> As for day trader, I&#8217;m not sure that pulling and offer AWAY from the inside after the inside is lifted qualifies as manipulation.  You should be able to lift the inside and the 102 pence offer simultaneously if you so desire (called a sweep here in the states). If you are saying that can&#8217;t be done , and they get to cancel at will, then you have a case.</p>
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		<title>By: DDearborn</title>
		<link>http://www.senseoncents.com/2009/07/why-high-frequency-program-trading-smells/comment-page-1/#comment-3263</link>
		<dc:creator>DDearborn</dc:creator>
		<pubDate>Wed, 15 Jul 2009 12:18:18 +0000</pubDate>
		<guid isPermaLink="false">http://www.senseoncents.com/?p=7691#comment-3263</guid>
		<description>People

Zoom out a bit look at the larger picture. Wall Street has always claimed that in general the markets are unpredictable. And that is the reason some people make money and some people lose. However I believe if you look at the trading results of the top firms left on Wallstreet you will see a different picture. Their trading &quot;success&quot; is incredibly high. That is to say they manage to make money on the vast majority of their trades. In a truly random market, with nearly limitless variables this should be impossible over the long haul. And yet day in and day out the likes of Goldman Sachs makes money when everyone else struggles. Th retail investors can&#039;t seem to do much better than break even if they are lucky. Is this &quot;skill&quot;, &quot;luck&quot; or is it insider trading and a rigged market utilizing massive computer power? Hmmm... As they say if it looks like a duck, walks like a duck.......</description>
		<content:encoded><![CDATA[<p>People</p>
<p>Zoom out a bit look at the larger picture. Wall Street has always claimed that in general the markets are unpredictable. And that is the reason some people make money and some people lose. However I believe if you look at the trading results of the top firms left on Wallstreet you will see a different picture. Their trading &#8220;success&#8221; is incredibly high. That is to say they manage to make money on the vast majority of their trades. In a truly random market, with nearly limitless variables this should be impossible over the long haul. And yet day in and day out the likes of Goldman Sachs makes money when everyone else struggles. Th retail investors can&#8217;t seem to do much better than break even if they are lucky. Is this &#8220;skill&#8221;, &#8220;luck&#8221; or is it insider trading and a rigged market utilizing massive computer power? Hmmm&#8230; As they say if it looks like a duck, walks like a duck&#8230;&#8230;.</p>
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		<title>By: tradebum</title>
		<link>http://www.senseoncents.com/2009/07/why-high-frequency-program-trading-smells/comment-page-1/#comment-3250</link>
		<dc:creator>tradebum</dc:creator>
		<pubDate>Wed, 15 Jul 2009 04:10:04 +0000</pubDate>
		<guid isPermaLink="false">http://www.senseoncents.com/?p=7691#comment-3250</guid>
		<description>GS would say that without HFT we would not have paid back TARP and our banking system (cause you all need us more than we need you) would cease to exist.  Wish I had that German website&#039;s address.</description>
		<content:encoded><![CDATA[<p>GS would say that without HFT we would not have paid back TARP and our banking system (cause you all need us more than we need you) would cease to exist.  Wish I had that German website&#8217;s address.</p>
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		<title>By: jaguar</title>
		<link>http://www.senseoncents.com/2009/07/why-high-frequency-program-trading-smells/comment-page-1/#comment-3249</link>
		<dc:creator>jaguar</dc:creator>
		<pubDate>Wed, 15 Jul 2009 03:59:19 +0000</pubDate>
		<guid isPermaLink="false">http://www.senseoncents.com/?p=7691#comment-3249</guid>
		<description>This seems to concur with an article I read about Goldman&#039;s algorithmic code which is apparently tightly linked to the FIX system with priviliged access (the FIX Protocol is almost the standard for electronic transactions) and which allowed GS presumably to gain information on the bids and offers, make easy money and possibly manipulate markets.   Can&#039;t remember the source article but the article could making valid points.</description>
		<content:encoded><![CDATA[<p>This seems to concur with an article I read about Goldman&#8217;s algorithmic code which is apparently tightly linked to the FIX system with priviliged access (the FIX Protocol is almost the standard for electronic transactions) and which allowed GS presumably to gain information on the bids and offers, make easy money and possibly manipulate markets.   Can&#8217;t remember the source article but the article could making valid points.</p>
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		<title>By: kevin</title>
		<link>http://www.senseoncents.com/2009/07/why-high-frequency-program-trading-smells/comment-page-1/#comment-3246</link>
		<dc:creator>kevin</dc:creator>
		<pubDate>Wed, 15 Jul 2009 03:09:52 +0000</pubDate>
		<guid isPermaLink="false">http://www.senseoncents.com/?p=7691#comment-3246</guid>
		<description>If Themis has proof of this real life example, they need to show it.  If this is true, it should be very easy to prove with time stamps and a decent number of examples.  If HFT have the ability to see the buy order and duck before execution then a buy side firm or executing broker like themis should be able to replicate this example many times over and then release such bullet proof evidence to the WSJ or some major financial publication.
If its true, it will rock the markets.  However, I will believe it when I see the evidence.  I am in the very short term trading game (although not a HFT) and i have seen no evidence of vanishing offers after I put in an order to buy at the offer.  While I dont like the idea of dark pools or of some of the games the HFTs play, I think the burden of proof on whether they have the ability to see orders hit the market and back away before filled is clearly on Themis.  You need to separate throwing all accusations into one bucket.  Backing away or seeing flow routed to the exchange when no one else can would be market crushing and a huge event.  However, super short term trading is currently legal and therefore deserves to be treated differently when discussed.</description>
		<content:encoded><![CDATA[<p>If Themis has proof of this real life example, they need to show it.  If this is true, it should be very easy to prove with time stamps and a decent number of examples.  If HFT have the ability to see the buy order and duck before execution then a buy side firm or executing broker like themis should be able to replicate this example many times over and then release such bullet proof evidence to the WSJ or some major financial publication.<br />
If its true, it will rock the markets.  However, I will believe it when I see the evidence.  I am in the very short term trading game (although not a HFT) and i have seen no evidence of vanishing offers after I put in an order to buy at the offer.  While I dont like the idea of dark pools or of some of the games the HFTs play, I think the burden of proof on whether they have the ability to see orders hit the market and back away before filled is clearly on Themis.  You need to separate throwing all accusations into one bucket.  Backing away or seeing flow routed to the exchange when no one else can would be market crushing and a huge event.  However, super short term trading is currently legal and therefore deserves to be treated differently when discussed.</p>
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