Posts Tagged ‘market regulation’

Scientific Proof That High Frequency Trading Induces Adverse Changes In Market Microstructure And Dynamics, And Puts Market Fairness Under Question

Scientific Proof That High Frequency Trading Induces Adverse Changes In Market Microstructure And Dynamics, And Puts Market Fairness Under Question

Courtesy of Tyler Durden

Up until recently, any debate between proponents and opponents of High Frequency Trading would typically be represented by heated debates of high conviction on either side, with discussions rapidly deteriorating into ad hominem attacks and the producer screaming ‘cut to commercial’ to prevent fistfights. Luckily, all this is about to change. In a research paper by Reginald Smith of the Bouchet Franklin Institute in Rochester titled "Is high-frequency trading inducing changes in market microstructure and dynamics?" the author finds that he "can clearly demonstrate that HFT is having an increasingly large impact on the microstructure of equity trading dynamics. Traded value, and by extension trading volume, fluctuations are starting to show self-similarity at increasingly shorter timescales. Values which were once only present on the orders of several hours or days are now commonplace in the timescale of  seconds or minutes. It is important that the trading algorithms of HFT traders, as well as those who seek to understand, improve, or regulate HFT realize that the overall structure of trading is influenced in a measurable manner by HFT and that Gaussian noise  models of short term trading volume fluctuations likely are increasingly inapplicable."

In other words, the author finds ample evidence that during the past decade (on the NASDAQ) and especially since the 2005 revision of Reg NMS (on the NYSE), stock trading increasingly demonstrates "self similar" fractal patterns, resulting in volatility surges, recursive feedback loops, and a market structure which is increasingly becoming a product of the actual trading mechanism. In the process, as demonstrated by a Hurst Exponent gravitating increasingly further away from 0.5 (i.e., Brown Noise territory), the Markov Process nature of stock trading is put under question, and thus the whole premise of an efficient market has to be reevaluated. Simply said: HFT has been shown to affect the fairness of trading.

The paper is, needless to say, a must read for everyone who has an even passing interest in stock trading and market regulation (alas, yes, that would mean the SEC, and Congress). And while one of the key qualities of the paper is presenting the history and implications of High Frequency Trading, and its rise to market dominance primarily as a result of the revision…
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COVID-19 causes some patients' immune systems to attack their own bodies, which may contribute to severe illness

 

COVID-19 causes some patients' immune systems to attack their own bodies, which may contribute to severe illness

In autoimmune diseases, circulating antibodies destroy an individual’s own tissues. JUAN GAERTNER/SCIENCE PHOTO LIBRARY/Getty Images

Courtesy of Matthew Woodruff, Emory University

Across the world, immunologists who retooled their labs to join the fight against SARS-CoV-2 are furiously trying to explain why some people get so sick while others recover unscathed. The pace is dizzying, but some clear tr...



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Biotech/COVID-19

COVID-19 causes some patients' immune systems to attack their own bodies, which may contribute to severe illness

 

COVID-19 causes some patients' immune systems to attack their own bodies, which may contribute to severe illness

In autoimmune diseases, circulating antibodies destroy an individual’s own tissues. JUAN GAERTNER/SCIENCE PHOTO LIBRARY/Getty Images

Courtesy of Matthew Woodruff, Emory University

Across the world, immunologists who retooled their labs to join the fight against SARS-CoV-2 are furiously trying to explain why some people get so sick while others recover unscathed. The pace is dizzying, but some clear tr...



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Zero Hedge

Stimulus Stalemate Sparks Slump In Stocks, Bonds, Oil, & The Dollar

Courtesy of ZeroHedge

Day after day the algos excited pumped and dumped stocks on the back of 'hope' and 'nope' headlines about the next round of COVID-19 relief from Washington. By the end of the week, stocks were down, bond (prices) were down, oil was down, the dollar was down, and economic data was down...

Source: Bloomberg

But all stocks care about is their next "feed" of free money...

Source: Bloomberg

But apart from that everything is awesome...

Small Caps and ...



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ValueWalk

Court decides Uber and Lyft drivers must be classified as employees

By Jacob Wolinsky. Originally published at ValueWalk.

Gig Workers Rising: California Appeals Court decides Uber and Lyft drivers must be classified as employees Under State Law

Q3 2020 hedge fund letters, conferences and more

California Appeals Court decides Uber and Lyft drivers must be classified as employees Under State Law 

California Appeals Court Orders Uber And Lyft To Classify Drivers As Employees

Today, the California Appeals Court, in a 74-page opinion, affirmed the injunction issued on August 10 requiring Uber and Lyft to refrain from their continued violation of the law...



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Politics

How to track your mail-in ballot

 

How to track your mail-in ballot

Make sure you know when your ballot is arriving, and whether it’s been accepted for counting back at your election office. erhui1979/DigitalVision Vectors via Getty Images

Courtesy of Steven Mulroy, University of Memphis

Many voters who want to participate in the election by mail are concerned about when they’ll receive their ballot – and whether it will get back in time to be counted.

The pandemic has caused interest in ...



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Kimble Charting Solutions

Doc Copper/Gold Indicator Breaking Out Again?

Courtesy of Chris Kimble

The Doc Copper/Gold ratio broke above a 2-year falling channel back in 2016 at (1). Following this breakout, it rallied for the next year. During that year, Copper related assets did very well!

The ratio peaked in the summer of 2018 and created a series of lower highs over the past two years.

The strength of late has the ratio attempting to break above dual resistance at (2).

If the ratio continues to push higher and succeeds in breaking out, Copper, Basic Materials (XLB), and ...



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Chart School

Dow Gann Angle Update

Courtesy of Read the Ticker

Time to see what happens to the Dow post US elections.

The Dow Gann Angle Target 3 (from 2007 top) is on the table, and what a ride that will be. The FED went BRRRRR is all the fundamental news you need to know. Gann angles are very good tool to see how the masses are pushing price.


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The last two US elections saw Bitcoin and the DOW rally well for 6 months, due to stimulus. The most bearish 2020 US Election case for the markets is a Biden win with the Senate and Congress controlled by the Democrats, somehow this blog feels that is very unlikely. So what could go wrong!


...

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Digital Currencies

Bitcoin: the UK and US are clamping down on crypto trading - here's why it's not yet a big deal

 

Bitcoin: the UK and US are clamping down on crypto trading – here's why it's not yet a big deal

Where there’s a bit there’s a writ. Novikov Aleksey

Courtesy of Gavin Brown, University of Liverpool

The sale and promotion of derivatives of bitcoin and other cryptocurrencies to amateur investors is being banned in the UK by the financial regulator, the Financial Conduct Authority (FCA). It is a...



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Mapping The Market

COVID-19 Forces More Than Half of Asset Management Firms to Accelerate Adoption of Digital Marketing Technology

By Jacob Wolinsky. Originally published at ValueWalk.

There is no doubt that the use of technology to support client engagement initiatives brings both opportunities and threats but this has been brought into sharp focus this year with the COVID-19 pandemic.

The crisis has brought to the fore the need for firms to enable flexibility in client engagement – the expectation that providers will communicate to clients on their terms, at their speed and frequency and on their preferred channels, is now a given. This is even more critical when clients are experiencing unparalleled anxiety from both market conditions and their own personal circumstances.

...

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The Technical Traders

Adaptive Fibonacci Price Modeling System Suggests Market Peak May Be Near

Courtesy of Technical Traders

Our Adaptive Fibonacci Price Modeling system is suggesting a moderate price peak may be already setting up in the NASDAQ while the Dow Jones, S&P500, and Transportation Index continue to rally beyond the projected Fibonacci Price Expansion Levels.  This indicates that capital may be shifting away from the already lofty Technology sector and into Basic Materials, Financials, Energy, Consumer Staples, Utilities, as well as other sectors.

This type of a structural market shift indicates a move away from speculation and towards Blue Chip returns. It suggests traders and investors are expecting the US consumer to come back strong (or at least hold up the market at...



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Lee's Free Thinking

Texas, Florida, Arizona, Georgia - The Branch COVIDIANS Are Still Burning Down the House

 

Texas, Florida, Arizona, Georgia – The Branch COVIDIANS Are Still Burning Down the House

Courtesy of Lee Adler, WallStreetExaminer 

The numbers of new cases in some of the hardest hit COVID19 states have started to plateau, or even decline, over the past few days. A few pundits have noted it and concluded that it was a hopeful sign. 

Is it real or is something else going on? Like a restriction in the numbers of tests, or simply the inability to test enough, or are some people simply giving up on getting tested? Because as we all know from our dear leader, the less testing, the less...



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Insider Scoop

Economic Data Scheduled For Friday

Courtesy of Benzinga

  • Data on nonfarm payrolls and unemployment rate for March will be released at 8:30 a.m. ET.
  • US Services Purchasing Managers' Index for March is scheduled for release at 9:45 a.m. ET.
  • The ISM's non-manufacturing index for March will be released at 10:00 a.m. ET.
  • The Baker Hughes North American rig count report for the latest week is scheduled for release at 1:00 p.m. ET.
...

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Promotions

Free, Live Webinar on Stocks, Options and Trading Strategies

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Feb. 26, 1pm EST

Click HERE to join the PSW weekly webinar at 1 pm EST.

Phil will discuss positions, COVID-19, market volatility -- the selloff -- and more! 

This week, we also have a special presentation from Mike Anton of TradeExchange.com. It's a new service that we're excited to be a part of! 

Mike will show off the TradeExchange's new platform which you can try for free.  

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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...

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