Posts Tagged ‘moving average’

More Observations On HFT’s Tyranny Of Stock Markets

More Observations On HFT’s Tyranny Of Stock Markets

Courtesy of Tyler Durden of Zero Hedge

Anywhere one turns these days, bashing HFT is the new market normal. Having written 150 articles on the topic, beginning in April 2009, we are happy to have brought the world’s attention to this most dangerous of market aberrations. Yet until the SEC finally bans the practices of micro churning, quote stuffing, positive feedback loop chasing, flash trading, subpennying, DMA accessing, and all other aspects conceived merely to provide some market participants with an unfair advantage over everyone else, the fight against HFT must continue.

Which is why we draw your attention to two items: the first is a paper by Bluemont Capital "The Marginalizing of the Individual Investor" in which the authors question if HFT has distorted true market valuation (yes) and to what degree. Some relevant soundbites: "Unfortunately, high-frequency trader interaction with computerized algorithms of large-cap financial institutions is providing opportunities for high-speed, virtually undetectable market manipulation", "At a minimum, computerized high-frequency and algorithmic trading are undermining traditional value investing strategies. Short-term liquidity and data movements are distorting information on real business performance", "Essentially, high-frequency trading platforms function as positive feedback loops. Engineers treat positive feedback loops as inherently unstable, as each positive response generates stepped-up repetition of the same actions. Positive feedback loops result in an ever- expanding balloon, but like all balloons, the risk of bursting increases with the balloon’s size." It concludes that the "continuing advances in computerized trading pose challenges for regulators throughout the world—and leave individual investors marginalized… Regulators should not only seek to assure that markets are able to continue to function under stress, but they also need to devise remedial actions that protect individual investors who have fundamentally different objectives from the high-turnover objectives of high frequency traders and computerized algorithms."

The other notable item is the appearance of our friends at Nanex on ABC radio over in Australia, where firm founder Eric Hunsader discusses the previously highlighted concepts of latency arbitrage as a potential progenitor to the May 6 crash, as well as possible ways that the NBBO arbitrage could have provided for unfair and illegal mispricing opportunities for a select few.

Bluemont Capital "On the Marginalizing of the Individual Investor":

 

Full August 29 interview with Eric Hunsader on Latency Arbitrage
continue reading


Tags: , , , , , , , , ,




Dark Horse Hedge 7/14/10

Dark Horse Hedge 7/14/10

Horses in corral

By Scott Brown of Sabrient and Ilene at PSW

Intel Corp (INTC) set the stage for what could have been a 7th consecutive bullish day for all 3 major indexes, but in the end the S&P closed just below the flat-line for the day, down 0.17 at 1095.2.  There were two apparent reasons the market struggled in the face of such an upbeat report from INTC. The first was that financial stocks slumped all day, finishing down 0.9% as a group.  STI, which we shorted in our last update, was down 2.75%.  JPMorgan (JPM) announces its quarterly report tomorrow morning and that could be contributing to overall weakness in the financial sector.  The second factor holding the market back today was the FOMC meeting minutes in which real GDP for 2010 was downgraded from 3.2-3.7% to 3.0-3.5%.

The S&P 500 is trading right along the 50 day Moving Average.  Our Dark Horse Hedge portfolio is tilted short, 2:1. That is, our positions are weighted 67% short and 33% long, so while DHH is largely hedged, it has a net short exposure.  We would change to a balanced Short/Long ratio, 1:1, if our models supported such a move.  So far, they have not, even though they’re close.   

In determining when a shift in "tilt" is appropriate, we apply a "hysteretic" model.  Hysteresis refers to systems that have memory, where the effects of the current input (or stimulus) to the system are experienced with a certain memory for the previous input and a certain delay in reaction time. Hysteresis is defined as "the phenomenon exhibited by a system in which the reaction of the system to changes is dependent upon its past reactions to change" and as "the lag in response exhibited by a body in reacting to changes in the forces." Using a hysteretic formula, we look for more confirmation of a breakout than just breaking across a Moving Average on a given day. 

Quantitative analysis involves a graduate level economics course to thoroughly explain, but that isn’t necessary for our purposes. The important thing to understand is that we take into consideration the direction of the movement across a Moving Average, and the support from other indicators such as…
continue reading


Tags: , , , , , , , , ,




 
 
 

Zero Hedge

From Boston To Ferguson To Charlottesville: The Evolution Of A Police State Lockdown

Courtesy of ZeroHedge. View original post here.

Authored by John Whitehead via The Rutherford Institute,

“It takes a remarkable force to keep nearly a million people quietly indoors for an entire day, home from work and school, from neighborhood errands and out-of-town travel. It takes a remarkable force to keep businesses closed and cars off the road, to keep playgrounds empty and porches unused across a densely populated place 125 squar...



more from Tyler

Phil's Favorites

Trump craves good press from the 'fake news' media - just look at his White House newsletter

 

Trump craves good press from the 'fake news' media – just look at his White House newsletter

Courtesy of Joseph Graf, American University School of Communication

Mainstream press coverage of President Trump has been unfavorable. Thomas Patterson found that 80 percent of stories in the first 100 days of the administration were negative in tone.

The president has attacked the media as “fake news” and journalists as “the enemy of the American people.”

The president’s anti-press assaults are so...



more from Ilene

ValueWalk

Many Roads Lead To The United States

By Joe Quinlan. Originally published at ValueWalk.

The threat of a U.S.-led global trade war has exposed the earnings vulnerability of many global equity indexes. Bank of America, U.S. Trust analyzed 18 different international indexes in a new report and the results are quite telling. The U.S. ranked in the top three markets in terms of total revenue generation per each index — underscoring America’s commanding presence when it comes to global top-line growth. The region most dependent on the U.S. for revenue growth: Europe.

Q2 hedge fund letters, conference, scoops etc

Understanding the g...



more from ValueWalk

Biotech

Nanomedicine could revolutionise the way we treat TB. Here's how

Reminder: Pharmboy and Ilene are available to chat with Members, comments are found below each post.

 

Nanomedicine could revolutionise the way we treat TB. Here's how

Nanomedicine could scupper the need for TB patients to take multiple daily tablets with toxic side effects. Daniel Irungu/EPA

Courtesy of Sarah D'Souza, University of the Western Cape and Admire Dube, University of the Western Cape

Tuberculosis is one of the world’s ...



more from Biotech

Kimble Charting Solutions

Are Interest Rates Peaking? Watch The Copper/Gold Ratio!

Courtesy of Chris Kimble.

If you spend time researching market relationships you can better understand money flows, rotation, and reasons why money flows rotate. This can be very helpful in identifying trend changes as well.

Today, we’ll look at the relationship between 10 Year US Treasury Bond Yield (INDEXCBOE: TNX) and the ratio of Copper (NYSEARCA: JJC) to Gold (NYSEARCA: GLD).

Interest Rates Peaking?

Looking at the chart below, we can see that treasury yields and the Copper/Gold ratio tend to peak and bottom together – this has occurred several times over the past 5 years.

Currently, the 10 Year Yield is forming a bearish head and shoulders pattern (in red) at the same time that the Copper/Gold ratio is testing important support...



more from Kimble C.S.

Insider Scoop

Argus Upgrades Lululemon On Multiple Growth Levers

Courtesy of Benzinga.

Related LULU Benzinga's Top Upgrades, Downgrades For August 16, 2018 3 Retailers Jim Cramer Says Are Winners In A Volatile Sector...

http://www.insidercow.com/ more from Insider

Chart School

Bitcoin Update - 6000 is support

Courtesy of Read the Ticker.

Demand shows it hand at support levels, well it obvious that $6000 BTCUSD is support so far.

More from RTT Tv , Ref: Brazil bitcoin currency , Brazil New Accounts
 


 

Main Chart in video



 

Sure fundamentals...



more from Chart School

Digital Currencies

What is a blockchain token?

 

What is a blockchain token?

What’s this digital token good for, anyway? knipsdesign/Shutterstock.com

Courtesy of Stephen McKeon, University of Oregon

People are just becoming acquainted with the idea of digital money in the form of cryptocurrencies like bitcoin, where transactions are recorded on a secure distributed database called a blockchain. And now along comes a new concept: the blockchain-based token, which I’ve been following as a blockchain researcher a...



more from Bitcoin

Members' Corner

There Are 3 Main Theories That Explain Trump's Approach to Putin and Russia-Which One Makes the Most Sense?

What do you think?

Thom Hartmann suggests that the "Manchurian Candidate theory" is the least likely explanation for Trump's pro-Russia behavior in "There Are 3 Main Theories That Explain Trump’s Approach to Putin and Russia—Which One Makes the Most Sense?" (below).  disagrees and suggests that Putin probably has "the goods" on Trump in "Trump’s Plot Against America". (To be fair, Hartmann acknowledges that his three theories are not mutually exclusive.) Jonathan Chait argues ...



more from Our Members

Mapping The Market

Mistakes were Made. (And, Yes, by Me.)

Via Jean-Luc:

Famed investor reflecting on his mistakes:

Mistakes were Made. (And, Yes, by Me.)

One that stands out for me:

Instead of focusing on how value factors in general did in identifying attractive stocks, I rushed to proclaim price-to-sales the winner. That was, until it wasn’t. I guess there’s a reason for the proclamation “The king is dead, long live the king” when a monarchy changes hands. As we continued to update the book, price-to-sales was no longer the “best” single value factor, replaced by others, depending upon the time frames examined. I had also become a lot more sophisticated in my analysis—thanks to criticism of my earlier work—and realized that everything, including factors, moves in and out of favor, depending upon the market environment. I also realized...



more from M.T.M.

OpTrader

Swing trading portfolio - week of September 11th, 2017

Reminder: OpTrader is available to chat with Members, comments are found below each post.

 

This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...



more from OpTrader

Promotions

Free eBook - "My Top Strategies for 2017"

 

 

Here's a free ebook for you to check out! 

Phil has a chapter in a newly-released eBook that we think you’ll enjoy.

In My Top Strategies for 2017, Phil's chapter is Secret Santa’s Inflation Hedges for 2017.

This chapter isn’t about risk or leverage. Phil present a few smart, practical ideas you can use as a hedge against inflation as well as hedging strategies designed to assist you in staying ahead of the markets.

Some other great content in this free eBook includes:

 

·       How 2017 Will Affect Oil, the US Dollar and the European Union

...

more from Promotions

All About Trends

Mid-Day Update

Reminder: Harlan is available to chat with Members, comments are found below each post.

Click here for the full report.




To learn more, sign up for David's free newsletter and receive the free report from All About Trends - "How To Outperform 90% Of Wall Street With Just $500 A Week." Tell David PSW sent you. - Ilene...

more from David





About Phil:

Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

Learn more About Phil >>


As Seen On:




About Ilene:

Ilene is editor and affiliate program coordinator for PSW. She manages the site market shadows, archives, more. Contact Ilene to learn about our affiliate and content sharing programs.

Market Shadows >>