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Posts Tagged ‘algorithms’

Fast-Reading Computers Are About To Drink Your Trading Milkshake

Fast-Reading Computers Are About To Drink Your Trading Milkshake

Courtesy of Tyler Durden

Milkshakes on countertop

Add speed reading to the set of mad skills that rich robotic algos are now much better at than humans. The latest craze among the computerized trading community is using Johnny 5 to read through thousands of press releases in combination with some fuzzy logic and the 80/20 rule, to trade stocks pronto, even as plain vanilla Homo Sapiens are still stuck on footnote 1. The WSJ reports that: "Researchers have been working on an artificial-intelligence computer program designed to mimic the way an analyst uses financial news. In simulated trading, the program beat the S&P 500, and when combined with quantitative stock-picking techniques, it saw a return on trades of more than 20%."

Unlike traditional number crunching methods to front run those armed with less than the latest SPARCs, this latest development will instead try to determine what the subtext of a given PR narrative is and trade it accordingly. It is unclear whether these programs are already in place, and whether they account for the almost universally wrong knee jerk reaction post any earnings and press release by public companies. We can’t wait for corporate counter-espionage divisions to reverse engineer these algos, and determine just what keywords and phrases set off Buy programs, and flood their press releases which announce 100% misses to expectations, yet result in flash dashes and inexplicably push stock prices up a few million percent. In other news, the market is now no longer about forecasting, predicting, and, generally, investing, but merely about being faster to frontrun/react/buy than your immediate competitor.

More from the WSJ:

To make stock predictions, the program does what is known as “text mining” — scanning large volumes of content and analyzing the words in it. Computer-aided quantitative funds already are plentiful, but they analyze numerical data rather than text. The new program is different because it attempts to simulate what has traditionally been a human activity.

“Our approach is more like the analyst approach, simulated by a program,” said Hsinchun Chen, director of the University of Arizona’s Artificial Intelligence Lab, in an interview with Digits. “You have an analyst reading papers, looking for clues that others have not observed.”

The program, which was first reported by MIT’s Technology Review, scans stock prices and financial news and buys


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Help One Of Our Own PSW Members

"Hello PSW Members –

This is a non-trading topic, but I wanted to post it during trading hours so as many eyes can see it as possible.  Feel free to contact me directly at jennifersurovy@yahoo.com with any questions.

Last fall there was some discussion on the PSW board regarding setting up a YouCaring donation page for a PSW member, Shadowfax. Since then, we have been looking into ways to help get him additional medical services and to pay down his medical debts.  After following those leads, we are ready to move ahead with the YouCaring site. (Link is posted below.)  Any help you can give will be greatly appreciated; not only to help aid in his medical bill debt, but to also show what a great community this group is.

http://www.youcaring.com/medical-fundraiser/help-get-shadowfax-out-from-the-darkness-of-medical-bills-/126743

Thank you for you time!

 
 

Chart School

The Latest on Real Disposable Income Per Capita

Courtesy of Doug Short.

With this morning's release of the September Personal Incomes and Outlays we can now take a closer look at "Real" Disposable Personal Income Per Capita.

The first chart shows both the nominal per capita disposable income and the real (inflation-adjusted) equivalent since 2000. This indicator was significantly disrupted by the bizarre but predictable oscillation caused by 2012 year-end tax strategies in expectation of tax hikes in 2013.

The September nominal 0.05% month-over-month change drops to 0.02% when we adjust for inflation. The year-over-year metrics are 3.22% nominal and 1.76% real.


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Zero Hedge

Despite Plunge In Spending, Consumer Confidence Jumps To 7-Year High

Courtesy of ZeroHedge. View original post here.

Submitted by Tyler Durden.

The final UMich consumer confidence print (after preliminary 86.4) is higher again at 86.9 - the highest since July 2007. Ofcourse hope rose - future expectations up from 75.4 to 79.6) while current situation dropped (98.9 to 98.3)... as we all know escape velocity and wage gains (despite tumbling spending and slowing income in reality).

 

 

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Phil's Favorites

Looking for a Good Education at a Low Price, Perhaps Free? Head to Europe

Courtesy of Mish.

On June 7, 2014 I wrote Looking to Drastically Reduce College Costs? Study Abroad!

Yesterday, a writer for the Washington Post expressed the same opinion.

Please consider 7 countries where Americans can study at universities, in English, for free (or almost free). Since 1985, U.S. college costs have surged by about 500 percent, and tuition fees keep rising. In Germany, they've done the opposite.

The country's universities have been tuition-free since the beginning of October, when Lower Saxony became the last ...



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All About Trends

Mid-Day Update

Reminder: David 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...

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Insider Scoop

Jennings Capital Downgrades Ballard Power Systems

Courtesy of Benzinga.

Related BLDP Lake View: Ballard Power Systems 'Making Progress' Morning Market Movers

Jennings Capital downgraded Ballard Power Systems Inc. (NASDAQ: BLDP) in a report issued Thursday from Buy to Hold and lowered its price target from $5 to $3.

Analyst Dev Bhangui noted that the company "reported Q3/14 results that were below our and consensus estimates. EPS were ($0.02) versus JCI and consensus of ($0.01). Revenue and gross margin m...



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Sabrient

Sector Detector: Bullish conviction returns, but market likely to consolidate its V-bottom

Courtesy of Sabrient Systems and Gradient Analytics

Bulls showed renewed backbone last week and drew a line in the sand for the bears, buying with gusto into weakness as I suggested they would. After all, this was the buying opportunity they had been waiting for. As if on cue, the start of the World Series launched the rapid market reversal and recovery. However, there is little chance that the rally will go straight up. Volatility is back, and I would look for prices to consolidate at this level before making an attempt to go higher. I still question whether the S&P 500 will ultimately achieve a new high before year end.

In this weekly update, I give my view of the current market environment, offer a technical analysis of the S&P 500 chart, review our weekly fundamentals-based SectorCast rankings of the ten U.S. business sectors, and then o...



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OpTrader

Swing trading portfolio - week of October 27th, 2014

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 ...



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Stock World Weekly

Stock World Weekly

Newsletter writers are available to chat with Members regarding topics presented in SWW, comments are found below each post.

Here's the latest Stock World Weekly. Enjoy!

(As usual, use your PSW user name and password to sign in. You may also take a free trial.) 

 

#455292918 / gettyimages.com

 

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Market Shadows

Bill Ackman's Big Pharma Trade Is Making Wall Street A Super Awkward Place

 

#452525522 / gettyimages.com

Intro by Ilene

If you're following Valeant's proposed takeover (or merger) of Allergan and the lawsuit by Allergan against Valeant and notorious hedge fund manager William Ackman, for insider trading this is a must-read article. 

Linette Lopez describes the roles played by key Wall Street hedge fund owners--Jim Chanos, John Paulson, and Mason Morfit, a major shareholder in Valeant. Linette goes through the con...



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Option Review

LUV Options Active Ahead Of Earnings

There is lots of action in Southwest Airlines Co. November expiry call options today ahead of the air carrier’s third-quarter earnings report prior to the opening bell on Thursday. Among the large block trades initiated throughout the trading session, there appears to be at least one options market participant establishing a call spread in far out of the money options. It looks like the trader purchased a 4,000-lot Nov 37/39 call spread at a net premium of $0.40 apiece. The trade makes money if shares in Southwest rally 9.0% over the current price of $34.32 to exceed the effective breakeven point at $37.40, with maximum potential profits of $1.60 per contract available in the event that shares jump more than 13% to $39.00 by expiration. In September, the stock tou...



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Digital Currencies

Goodbye War On Drugs, Hello Libertarian Utopia. Dominic Frisby's Bitcoin: The Future of Money?

Courtesy of John Rubino.

Now that bitcoin has subsided from speculative bubble to functioning currency (see the price chart below), it’s safe for non-speculators to explore the whole “cryptocurrency” thing. So…is bitcoin or one of its growing list of competitors a useful addition to the average person’s array of bank accounts and credit cards — or is it a replacement for most of those things? And how does one make this transition?

With his usual excellent timing, London-based financial writer/actor/stand-up comic Dominic Frisby has just released Bitcoin: The Future of Money? in which he explains all this in terms most readers will have no tr...



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Pharmboy

Biotechs & Bubbles

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

Well PSW Subscribers....I am still here, barely.  From my last post a few months ago to now, nothing has changed much, but there are a few bargins out there that as investors, should be put on the watch list (again) and if so desired....buy a small amount.

First, the media is on a tear against biotechs/pharma, ripping companies for their drug prices.  Gilead's HepC drug, Sovaldi, is priced at $84K for the 12-week treatment.  Pundits were screaming bloody murder that it was a total rip off, but when one investigates the other drugs out there, and the consequences of not taking Sovaldi vs. another drug combinations, then things become clearer.  For instance, Olysio (JNJ) is about $66,000 for a 12-week treatment, but is approved for fewer types of patients AND...



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