Posts Tagged ‘trading system’

High-Frequency Trading: Something Black?

High-Frequency Trading: Something Black?

Courtesy of Karl Denninger at The Market Ticker 

Now this is interesting, coming from the annual "black hat" conference in Las Vegas (for those not involved in the computer security world, that’s an annual gathering of hackers where various presentations are made that amount to brags and bags that have or can be run on various parts of information technology):

Among the talks conspicuously absent from this year’s schedule: a presentation exposing security vulnerabilities in banks’ high-speed trading systems.

The talk, planned by security researchers Varun Uppal and Gyan Chawdhary, would have dealt with methods for hiding risky unauthorized trades in high-speed trading applications, as well as demonstrating a "sniffing" software tool capable of siphoning trading information to a faraway hacker to allow a high-tech form of real-time insider trading. But Uppal tells us that the talk has been cancelled after concerns were raised by a financial industry client of the security auditing firm he works for, Information Risk Management.

Methods eh?

I suppose we’re supposed to believe that this is all theoretical, right?

Oh, somehow I doubt it.

And why?

Well, it wouldn’t have anything to do with firms intentionally ignoring security capabilities for reasons of SPEED, would it?  (Note that encryption, in particular, is rather slow comparatively.  Plain text is of course very fast.)

While security measures for FIX programs are available, Uppal says he’s audited firms that ignore them for convenience or speed. Uppal says that could allow a hacker to monitor a bank’s trades and make near-simultaneous ones, or even steal a bank’s unique trading algorithm.

Oh, they would do that.  That’s very nice.

New?  Oh no.  It’s not new either

In a 2007 Black Hat presentation, David Goldsmith and Jeremy Rauch of Matasano Security listed systematic problems with the security of high speed trading systems such as the difficulty of encrypting trade data and banks’ reluctance to add any security that might slow down the transactions,

Right.  Speed before security.  Engage in an arms race and if someone else gets unlawful advantage as a consequence of your refusal to follow best practices, well, that’s too damn bad.

Let’s contrast that with what happens in the Interbank (e.g. Visa, MasterCard, Discover, etc) networks.  There if you store unencrypted cardholder data (it’s faster and easier!) or if you use unencrypted transport between…
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Trend Models – Tutorial

This post is from Allan who wrote this for me after I asked him how his trading system works and what he’s doing with his newly launched newsletter, Trend Following Trading Models.  

In case you’re wondering after reading this article, the daily chart on Google has a sell signal while the weekly chart is on a buy. So if you’re trading this system with a short-term time frame, you’re short, and if you’re trading this system with a long-term time frame, you’re long. And if you’re using the daily as a filter, as Allan does, you’re flat – meaning the divergence between the daily and the weekly is sending you to the sidelines. - Ilene   

Trend Models – Tutorial

Courtesy of Allan 

This morning I want to explain my Trend Models and how they work. 

I started a newsletter service on January 2, 2010 and just a few days later the first stock trade idea was sent to the list, via my trend model system. Here’s the trade, featuring Google.

Thursday Morning, January 7, 2010 7:53 AM:

 Trade Idea : Short GOOG
 

As you can see from the above chart, GOOG closed Wednesday below it’s trend line (solid navy line) and generated a SHORT signal @ 608.  The previous signal was a LONG generated November 9, 2009 @ 562.  

The early January SHORT was closed out on March 3rd at 545, for a gain on the trade of about 63 points:

That is pretty much the entire system, LONG above the trend lines and SHORT below them.  The system works on all time periods, below is the GOOG Weekly chart:

You can see from the interaction of prices and the trend line how effective the Weekly trend is on being on the right side of GOOG.  After the close each day I update the status of trends on Daily and Weekly charts for about 50 different stocks and ETF’s.  They all are not as effective as the GOOG trends, but most are and even if you only traded GOOG (some subscribers do just that), you should be able see the benefit of knowing where the trend line is, either above or below prices, for any…
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Phil's Favorites

A summer of protest, unemployment and presidential politics - welcome to 1932

 

A summer of protest, unemployment and presidential politics – welcome to 1932

The Bonus Army stages a demonstration at the empty Capitol on July 2, 1932. Underwood and Underwood, photographers; Library of Congress

Courtesy of James N. Gregory, University of Washington

An election looms. An unpopular president wrestles with historic unemployment rates. Demonstrations erupt in hundreds of locations. The president deploys Army units to suppress peaceful protests in the nation’s capital. And most of all he worries about an affable Democratic candidate who is running against him without saying much about ...



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Zero Hedge

Arizona Reports Record Jump In New Cases, Deaths; Cuomo Says NYC Indoor Dining Won't Restart Until It Is "Safe & Prudent": Live Updates

Courtesy of ZeroHedge View original post here.

Summary:

  • Houston ICUS at 102% capacity
  • Nevada reports third-highest daily total yet
  • NY releases Wednesday numbers
  • Arizona reports another record daily case count
  • NYC delays return of indoor dining
  • Florida reports daily cases for last 24 hours
  • Goldman says 40% of US has rolled back economic reopening or put them on hold
  • Oxford scientist warns vaccine by end of year far from guaranteed
  • Pfizer vaccine headline sends futures higher...


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ValueWalk

FedEx Corp.: Fundamentals Support the Price Increase

By F.A.S.T. Graphs. Originally published at ValueWalk.

Introduction

After reporting better than 4th quarter results on Tuesday, the stock price of FedEx Corporation (NYSE:FDX) has been on a tear. With this article, I plan to demonstrate that the fundamentals support the current price rise. Moreover, the fundamentals also suggest that it is not too late to take a long-term position in this leading air freight and logistics company.

Q1 2020 hedge fund letters, conferences and more

Yesterday, FedEx reported a surge in quarterly adjusted earnings of $2.53 per share compared to expectations of $1.52 per s...



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Kimble Charting Solutions

Gold / Dollar Ratio Sending Bullish Message To Gold Bugs!

Courtesy of Chris Kimble

It’s been a good year for gold bugs!

Gold has outperformed several asset classes as volatility and general economic uncertainty have come back to the forefront.

In today’s chart, we look at the ratio of Gold to the U.S. Dollar on a “monthly” basis. Gold bulls want to see this ratio trending higher… and it is.

In fact, the rise has taken the Gold ratio to an important juncture. It is working on a dual breakout at point (2).

Thus far, price is well above horizontal resistance marked by (1), and just above trend resistance at (2). Should the breakout hold, it would be historically bullish for Gold (and precious metals). Stay tuned!

This ar...



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Biotech/COVID-19

The US isn't in a second wave of coronavirus - the first wave never ended

 

The US isn't in a second wave of coronavirus – the first wave never ended

The U.S. as a whole is facing a huge surge in coronavirus cases, but the differences between states like New York and Florida are striking. Kena Betancur/1207979953 via Getty Images

Courtesy of Melissa Hawkins, American University

After sustained declines in the number of COVID-19 cases over recent months, restrictions are starting to ...



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The Technical Traders

Long-Term Consumer Discretionary Winners

Courtesy of Technical Traders

I was live on TD Ameritrade TV talking about consumer discretionary, staples, and utility sectors. Explained is a unique crossover on how some discretionary stocks are also becoming a consumer staple.

Get My ETF Trade Signals, Entry, Targets, and Stop Levels – CLICK HERE ...

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Chart School

US Dollar with Ney and Gann Angles

Courtesy of Read the Ticker

Where is price going, is there strength or weakness in the chart?


Previous Post on the US Dollar : Where is the US Dollar trend headed ?


The question is always what will the future price action look like ?


This post will highlight the use of lines generated by angles. Not trend lines, as trend lines require two known points on a chart, where as angles require only one known point and a angle degree to draw a line. The question then becomes how is the angle degree determined.



There are two theories: ...

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Lee's Free Thinking

These Charts Show COVID 19 Is Spreading in the US and Will Kill the Economy

 

These Charts Show COVID 19 Is Spreading in the US and Will Kill the Economy

Courtesy of  

The COVID 19 pandemic is, predictably, worsening again in much of the US. Only the Northeast, and to a lesser extent some Midwestern states, have been consistently improving. And that trend could also reverse as those states fully reopen.

The problem in the US seems to be widespread public resistance to recommended practices of social distancing and mask wearing. In countries where these practices have been practi...



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Digital Currencies

Blockchains can trace foods from farm to plate, but the industry is still behind the curve

 

Blockchains can trace foods from farm to plate, but the industry is still behind the curve

App-etising? LDprod

Courtesy of Michael Rogerson, University of Bath and Glenn Parry, University of Surrey

Food supply chains were vulnerable long before the coronavirus pandemic. Recent scandals have ranged from modern slavery ...



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Members' Corner

Coronavirus, 'Plandemic' and the seven traits of conspiratorial thinking

 

Coronavirus, 'Plandemic' and the seven traits of conspiratorial thinking

No matter the details of the plot, conspiracy theories follow common patterns of thought. Ranta Images/iStock/Getty Images Plus

Courtesy of John Cook, George Mason University; Sander van der Linden, University of Cambridge; Stephan Lewandowsky...



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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

TODAY's LIVE webinar on stocks, options and trading strategy is open to all!

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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Mapping The Market

How IPOs Are Priced

Via Jean Luc 

Funny but probably true:

...

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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...

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About Ilene:

Ilene is editor and affiliate program coordinator for PSW. Contact Ilene to learn about our affiliate and content sharing programs.