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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Phil's Favorites

Chart o' the Day: Small Caps and Seasonality

 

Chart o’ the Day: Small Caps and Seasonality

Courtesy of 

My friend Jon Krinsky (MKM Partners) is out with a new note arguing that the 5-month consolidation for small caps (Russell 2000) is about to be resolved with a big move in one direction or the other. Krinsky says a bullish breakout is more likely. Notably, it appears to be small cap growth stocks leading as opposed to small cap value.

I’ll note that the small cap growth side of the Russell 2000 is comprised of 25% tech, 21% healthcare (think small biotechs), 16% industrials and 15% consumer discretionary (little chain restaurants and retail stores).

Amongst a blitz of charts on what&...



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ValueWalk

Our Military Has Been Hijacked

By The Sovereign Investor. Originally published at ValueWalk.

Last Monday I wrote about the size of the U.S. military budget, and compared it — unfavorably — to the situation of the late Roman Empire.

Given the high status of the U.S. Armed Forces in our society, I expected some critical responses.

But I didn’t get any.

By Karl wilhelm Wach (http://www.nodulo.org/ec/2007/n066p13.htm) [Pu...

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Zero Hedge

Does America Have A Technology Platform Monopoly Problem?

Courtesy of ZeroHedge. View original post here.

Authored by Mike Krieger via Liberty Blitzkrieg blog,

Last week, I wrote a post titled, ...



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Market News

News You Can Use From Phil's Stock World

 

Financial Markets and Economy

China Risks Spoiling Global Markets Party as Stocks Tumble Again (Bloomberg)

While global risk appetite returned on Monday on the heels of France’s presidential election, shares in China bucked the trend, dropping the most in three months. The Shanghai Composite Index has lost almost 5 percent since its mid-April peak, worse than all other national benchmarks in the world.

10 things you need to know before the opening bell (SPY, SPX, QQQ, DIA, CHOO) (Business Insider)

The currency trades up 1.2% at 1.0859 versus the d...



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OpTrader

Swing trading portfolio - week of April 24th, 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 ...



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Kimble Charting Solutions

Fear Index tanking, after hitting this resistance!

Courtesy of Chris Kimble.

Below looks at the VIX (Fear Level) over the past few years. A rally had taken place in the VIX, driving it up to falling resistance and its 50% retracement level at (1), in the chart below.

CLICK ON CHART TO ENLARGE

We shared the chart above last week on Twitter last week (S...



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Digital Currencies

BDC's Crypto Corner

Hello fellow PSW-ers, it's biodieselchris here. I've been interested in cryptocurrencies (informally, "cryptos" or "coins") since 2011 when I first heard about Bitcoin, Since that time I've become somewhat of a subject matter expert and personal investor in Bitcoin and other alternative cryptocurrencies ("altcoins"). I have even started one of my own!

I've been posting comments about cryptos in Phil's daily post from time to time. Recently, Phil and I got on a call and he asked if I would like to run a blog on his site specifically about cryptos, which I thought was a great idea. My goal would be to educate members on what I know about how coins work, how I research coins (what I find interesting), how exactly one can invest (buy, hold, and sell) coins and a basic, easy-to-follow general how-to on all things crypto. In addition, other members have expressed an interest in learning more directly...



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Chart School

The Tax Cuts are Coming! It's the Stock Trader Weekly Recap.

Courtesy of Blain.

Forgetting the traditional market news, as we began last week both the NASDAQ and Russell 2000 were at critical support.  A rally Monday showed those support levels held, giving bulls breathing room.  We’ll discuss this more below after we get through the more fundamental news items that transpired.   Traders seemed to breath easier on Monday seeing no escalation with North Korea and came in ready for a bit of a relief rally.

The lack of a nuclear test from North Korea over the weekend did much to reverse defensive positions adopted by traders heading into the weekend, said Ian Winer, director of equity trading at Wedbush Securities.

It was a very heavy week of S&P 500 type earnings with banks leading the way in the first half of the week. Then a series of large sized companies ac...



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Members' Corner

Should I buy that stock?

Courtesy of Phil Stasukaitis (pstas)

I was asked by my local investment club to do a presentation on "how to buy a stock?" As I pondered the question, I began by noting all the elements that I monitor regularly and which come in to play as part of my decision process. As the group is comprised novices to experts, I tried to gear my discussion to cover both basics and more advanced concepts.

Four Part Discussion

  1. Macro Economic Indicators
  2. Market Indexes
  3. Fundamental Analysis
  4. Technical Analysis

1. Macro Economic Indicators

We'll start with reviewing some basic concepts and measurements that have direct effects on the stock market. 

A. Gross Domestic Product (GDP)

...

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Mapping The Market

Bombing - Right or Wrong?

Courtesy of Jean-Luc

I am telling you Angel – makes no sense… BTW:

Republicans Love Bombing, But Only When a Republican Does It

By Kevin Drum, Mother Jones

A few days ago I noted that Republican views of the economy changed dramatically when Donald Trump was elected, but Democratic views stayed pretty stable. Apparently Republicans view the economy through a partisan lens but Democrats don't.

Are there other examples of this? Yes indeed. Jeff Stein points to polling data about air strikes against Syria:

Democr...



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Biotech

CAR-T & CRISPR - the Future is Now

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

PSW Members....it has been a while since my last post, but since many have all been on the board following the chat, it is time for a scientific lesson in a few of the companies we are long.  In addition, another revolution is coming in the medical field, and it will be touched upon as well.

CAR-T - stands for Chimeric antigen receptors (CARs) and the T is for T-cell.  

From the picture above, T-cells are one cell type of our immune system that fight off infection as well as they are one player at keeping rogue cells from becoming cancerous. Unfortunately, cancer somehow evades the immune system and so it begins.

CAR-T came along in the late1980s via a brilliant scientist, Zelig Eshhar...



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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

...

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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...

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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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