Posts Tagged ‘stock exchanges’

Dark Pools and Adverse Selection

Dark Pools and Adverse Selection

Courtesy of Tim at The Psy-Fi Blog 

15th December 1883:  Two highwaymen force a group of travellers to hand over their valuables on the King's Highway. Original Artwork: After Dadd. Original Publication: Illustrated London News - The King's Highway - pub. 1883  (Photo by HultonArchive/Illustrated London News/Getty Images)

Friendly Highwaymen

Scientists believe that a great deal of the universe is in hiding, being made up of dark matter which, rather inconveniently, refuses to interact with anything else and is therefore almost undetectable. In a similar fashion many stockmarket trades are now being carried out in so called dark pools, where they’re supposed to be similarly undetectable. Unfortunately, despite what many users of them think, you don’t need to construct a super-collider to detect trades in dark pools.

These dark pools are one way for investors to move large blocks of stock without alerting others to what they’re doing. They’re anonymous trades of indeterminate volume carried out in murky corners of the securities industry. As usual the industry argues that it’s doing investors a favour. That’s “favour” in the same way that a highwayman saved his victims from having to carry heavy bags of money about.

Off Market Mechanisms

Now you might think that the very act of trading large volumes without moving the market is a somewhat dubious practice given that the very idea of a market is to ensure transparency through price discovery. However markets don’t so much frown on this practice as positively welcome it. Yet even though dark pools, where private investors are excluded, are expanding rapidly they’re not quite so dark as many users imagine.

In essence dark pools are trading platforms which circumvent the normal stock exchanges. Everything happens off-market and everyone goes to great trouble to avoid publishing trading volumes – it’s not possible to know in real-time, and sometimes not ever, how much stock is being traded (although most trades are published after the event). The rationale behind this is for participants is to stop prices moving against them. Typically, in an open market if you attempt to buy or sell a large block of shares then the price will move up or down in response to this. Much effort is devoted to trying to prevent this happening, dark pools being only one method.

Price Setting on the Dark Side

However, if you don’t have open market price setting there’s got to be some other way of figuring out how to price a trade. Neatly dark pools parasitize open markets by using the mid-price of openly traded stocks. In theory this means that dark…
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Stay Safe, Vince Fernando

Stay Safe, Vince Fernando

Courtesy of The Reformed Broker, Joshua M. Brown 

Clusterstock has its first embedded reporter and he is currently keeping us posted on the riotous protests in Thailand.

Vince Fernando, one of the better bloggers at The Business Insider, is keeping us updated on the explosive situation in real-time.

Having drinks with Joe Weisenthal a couple of weeks back I was amazed to hear about Vince’s insights into the protests.  In retrospect, these were the early rumblings of what has now turned into a full-blown riot, complete with burning stock exchanges and shopping malls.

Here are some of Vince Fernando’s missives from Bangkok.  Stay safe, Vince.

Thai Army ‘Live Fire’ Slaughter Zone

All Hell Breaking Loose, Stock Exchange On Fire

Shocking Pictures of the Last Six Hours  (yes, of course there’s a slideshow, it’s Clusterstock) 


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Phil's Favorites

After Tempe fatality, self-driving car developers must engage with public now or risk rejection


After Tempe fatality, self-driving car developers must engage with public now or risk rejection

An autonomous vehicle struck and killed a pedestrian on March 18. via AP

Courtesy of Andrew Maynard, Arizona State University; Jameson Wetmore, Arizona State University, and Thaddeus R. Miller, ...

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Zero Hedge

What Happens Next In The Global Trade War: A Q&A With Goldman Sachs


Embed from Getty Images

Courtesy of Zero Hedge

Today, according to Politico, the White House will unveil its plan to hit China with tariffs and other trade restrictions, one day ahead of schedule as President Trump is slated to outline the results of U.S. Trade Representative Robert Lighthizer's investigation into allegations that China violates U.S. intellectual property rights by forcing American companies to transfer valuable technology to Beijing. ...

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Insider Scoop

20 Stocks Moving In Wednesday's Pre-Market Session

Courtesy of Benzinga.


  • Proteostasis Therapeutics, Inc. (NASDAQ: PTI) shares rose 12.4 percent to $5.80 in pre-market trading after the company reported withdrawal of equity offering due to market conditions.
  • China Auto Logistics Inc. (NASDAQ: CALI) shares rose 10.8 percent to $4.40 in pre-market trading after surging 15.41 percent on Tuesday.
  • Fennec Pharmaceuticals Inc. (NASDAQ: FENC) rose 8.9 percent to $10.38 in pre-market trading a... more from Insider

Digital Currencies

Why accountants of the future will need to speak blockchain and cryptocurrency if they want your money


Why accountants of the future will need to speak blockchain and cryptocurrency if they want your money


Courtesy of Anwar Halari, The Open University

If you haven’t already heard of Bitcoin, you either haven’t been paying attention or you’re a time traveller who just touched down in 2018. Because by now, most of us will have heard of Bitcoin and some of us have even jumped on the bandwagon, investing in cryptocurrencies.

But despite its popularity, many people still don’t understand the technology that underlines it: blockchain. In...

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Chart School

Stall in Decline

Courtesy of Declan.

The good news for bulls was the lack of follow through on the selling. An argument could be made for bullish harami doji in some key indices with stops on a loss of yesterday's lows.

The Semiconductor Index held on to breakout support in what looked to be a successful defense by traders in what could still be a pullback buying opportunity. There was a MACD trigger 'sell' which was a follow-through from Friday - leaving only stochastics in the green. However, relative performance remains in bulls favor. Long opportunities...

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Peter Thiel: Need To Rethink Tariffs In Light Of Trade Deficit With China; SF Sucks, Bitcoin Rocks

By VW Staff. Originally published at ValueWalk.

PayPal cofounder Peter Thiel in a wide-ranging interview on President Trump’s trade tariffs, China’s economy, technology regulations and his outlook for bitcoin.


Check out our H2 hedge fund letters here.

Peter Thiel: Need To Rethink Tariffs In Light Of Trade Deficit With China

Peter Thiel On Leaving Silicon Valley For Los Angeles

Billionaire investor Peter Thiel argues Silicon Valley is is a ‘totalitarian place’ where people are not allowed to have dissenting views.


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Members' Corner

Cambridge Analytica and the 2016 Election: What you need to know (updated)


"If you want to fundamentally reshape society, you first have to break it." ~ Christopher Wylie

[Interview: Cambridge Analytica whistleblower: 'We spent $1m harvesting millions of Facebook profiles' – video]

"You’ve probably heard by now that Cambridge Analytica, which is backed by the borderline-psychotic Mercer family and was formerly chaired by Steve Bannon, had a decisive role in manipulating voters on a one-by-one basis – using their own personal data to push them toward voting ...

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How your brain is wired to just say 'yes' to opioids

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


How your brain is wired to just say ‘yes’ to opioids

A Philadelphia man, who struggles with opioid addiction, in 2017. AP Photo/Matt Rourke

Courtesy of Paul R. Sanberg, University of South Florida and Samantha Portis, University of South Florida


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Mapping The Market

The tricks propagandists use to beat science

Via Jean-Luc

How propagandist beat science – they did it for the tobacco industry and now it's in favor of the energy companies:

The tricks propagandists use to beat science

The original tobacco strategy involved several lines of attack. One of these was to fund research that supported the industry and then publish only the results that fit the required narrative. “For instance, in 1954 the TIRC distributed a pamphlet entitled ‘A Scientific Perspective on the Cigarette Controversy’ to nearly 200,000 doctors, journalists, and policy-makers, in which they emphasized favorable research and questioned results supporting the contrary view,” say Weatherall and co, who call this approach biased production.

A second approach promoted independent research that happened to support ...

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Swing trading portfolio - week of September 11th, 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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NewsWare: Watch Today's Webinar!


We have a great guest at today's webinar!

Bill Olsen from NewsWare will be giving us a fun and lively demonstration of the advantages that real-time news provides. NewsWare is a market intelligence tool for news. In today's data driven markets, it is truly beneficial to have a tool that delivers access to the professional sources where you can obtain the facts in real time.

Join our webinar, free, it's open to all. 

Just click here at 1 pm est and join in!

[For more information on NewsWare, click here. For a list of prices: NewsWar...

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Kimble Charting Solutions

Brazil; Waterfall in prices starting? Impact U.S.?

Courtesy of Chris Kimble.

Below looks at the Brazil ETF (EWZ) over the last decade. The rally over the past year has it facing a critical level, from a Power of the Pattern perspective.


EWZ is facing dual resistance at (1), while in a 9-year down trend of lower highs and lower lows. The counter trend rally over the past 17-months has it testing key falling resistance. Did the counter trend reflation rally just end at dual resistance???

If EWZ b...

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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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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.

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