Guest View
User: Pass: | become a member
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


continue reading


Tags: , , , ,




 
 
 

Phil's Favorites

Greecification of Spanish Politics and the Lies of Spain's Ministers

Courtesy of Mish.

There's an excellent post on Keep Talking Greece this evening on the simmering feud between Greek prime minister Alexis Tsipras and Spanish prime minister Minister Mariano Rajoy.

Tsipras made a claim that Rajoy's plan is to "wear down, topple or bring our government to unconditional surrender before our work begins to bear fruit and before the Greek example affects other countries… And mainly before the elections in Spain. ... for obvious political reasons".

Spanish foreign minister García Margallo, returned fire with a statement (a lie actually), that “Had Spain not given  €32.744 billion to Greece, it could have increased the unemployment benefits by 50 percent or increase pensions by 38 percent.”

Theheart of the bickering is the rise of the Spanish political party Podemos to the top of the Spanish...



more from Ilene

Chart School

Light Vehicle Sales Per Capita: A Better Look at the Long-Term Trend

Courtesy of Doug Short.

Note from dshort: Following up on yesterday's preliminary report on U.S. Light Vehicle sales, I've update the charts below.

For the past few years I've been following a couple of transportation metrics: Vehicle Miles Traveled and Gasoline Volume Sales. For both series I focus on the population adjusted data. Let's now do something similar with the Light Vehicle Sales report from the Bureau of Economic Analysis. This data series stretches back to January 1976. Since that first data point, the Civilian Noninstitutional Population Age 16 and Over (i.e., driving age not in the military or an inmate) has risen 61.7%.

Here is a chart, court...



more from Chart School

Zero Hedge

India Central Bank Cuts Interest Rate "Pre-Emptively" For Second Time In 2 Months

Courtesy of ZeroHedge. View original post here.

Submitted by Tyler Durden.

In a surprise move, the RBI just cut its main interest rates for the second time in two months, taking it from 6.75% to 6.50%, in what the central bank calls a “pre-emptive” policy move, but what is in reality merely a confirmation that so far in 2015 at least 20 central banks have lowered their interest rate. 

From the statement: 

The RBI notes that the rupee has remained strong relative to peer countries. While an excessively strong rupee is undesirable, it too creates disinflationary impulses… 


...softer readings on inflation are expected to come in through the first half of 2015-16 before firming up to below 6 per cent in the second half. The fiscal consol...



more from Tyler

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...

more from David

Sabrient

Sector Detector: Stocks break out again but may be running on fumes

Courtesy of Sabrient Systems and Gradient Analytics

Despite low trading volume, a strong dollar, mixed economic and earnings reports, paralyzing weather conditions throughout much of the U.S., and ominous global news events, stocks continue to march ever higher. The world remains on edge about potential Black Swan events from the likes of Russia, Greece, or ISIS (or lone wolf extremists). Moreover, the economic recovery of the U.S. may be feeling the pull of the proverbial ball-and-chain from the rest of the world’s economies. Nevertheless, awash in investable cash, global investors see few choices better than U.S. equities.

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 ...



more from Sabrient

OpTrader

Swing trading portfolio - week of March 2nd, 2015

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

Market Shadows

Kimble Charts: Coal

Kimble Charts: Coal

By Ilene 

Chris Kimble's chart for KOL shows a recently beaten down ETF struggling to pull itself up from the ashes. As the chart shows, KOL has recently drifted down to levels not seen since the financial crisis of 2008-9.

Bouncing or recovering with energy in general, coal prices appear to have stabilized in the short-term. Reflecting coal prices, KOL has traded between $13.45 and $19.75 during the past year. Bouncing from lows, KOL traded around 2% higher yesterday from $14.26 to $14.48 on high volume. It traded another 3.6% higher in after hours to $15, possibly related to ...



more from Paul

Digital Currencies

MyCoin Exchange Disappears with Up To $387 Million, Reports Claim

Follow up from yesterday's Just the latest Bitcoin scam.

Hong Kong's MyCoin Disappears With Up To $387 Million, Reports Claim By  

Reports are emerging from Hong Kong that local bitcoin exchange MyCoin has shut its doors, taking with it possibly as much as HK$3bn ($386.9m) in investor funds.

If true, the supposed losses are a staggering amount, although this estimate is based on the company's own earlier claims that it served 3,000 clients who had invested HK$1m ($129,000) each.

...



more from Bitcoin

Pharmboy

2015 - Biotech Fever

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

PSW Members - well, what a year for biotechs!   The Biotech Index (IBB) is up a whopping 40%, beating the S&P hands down!  The healthcare sector has had a number of high flying IPOs, and beat the Tech Sector in total nubmer of IPOs in the past 12 months.  What could go wrong?

Phil has given his Secret Santa Inflation Hedges for 2015, and since I have been trying to keep my head above water between work, PSW, and baseball with my boys...it is time that something is put together for PSW on biotechs in 2015.

Cancer and fibrosis remain two of the hottest areas for VC backed biotechs to invest their monies.  A number of companies have gone IPO which have drugs/technologies that fight cancer, includin...



more from Pharmboy

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 this week's Stock World Weekly.

Click here and sign in with your user name and password. 

 

...

more from SWW

Option Review

SPX Call Spread Eyes Fresh Record Highs By Year End

Stocks got off to a rocky start on the first trading day in December, with the S&P 500 Index slipping just below 2050 on Monday. Based on one large bullish SPX options trade executed on Wednesday, however, such price action is not likely to break the trend of strong gains observed in the benchmark index since mid-October. It looks like one options market participant purchased 25,000 of the 31Dec’14 2105/2115 call spreads at a net premium of $2.70 each. The trade cost $6.75mm to put on, and represents the maximum potential loss on the position should the 2105 calls expire worthless at the end of December. The call spread could reap profits of as much as $7.30 per spread, or $18.25mm, in the event that the SPX ends the year above 2115. The index would need to rally 2.0% over the current level...



more from Caitlin

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!




FeedTheBull - Top Stock market and Finance Sites



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 >>