Posts Tagged ‘Risk of Ruin’

How to Avoid Risk of Ruin in Trading

Here’s a few excerpts from an eye-opening article on the risk of ruin by Brett Steenbarger:

How to Avoid Risk of Ruin in Trading

Three businessmen playing poker outdoors and close-up

Here’s a nice calculator of risk of ruin for poker players that easily adapts to trading. Risk of ruin represents the odds of losing all of your gambling (or trading) stake…

To adapt the calculator for our needs, instead of estimating win rate and and standard deviation per hour, we will make those daily estimates. So the win rate would represent average profit per day, and the standard deviation would represent a measure of the variability of daily returns.

Let’s say that your account total (bankroll) is $100,000. You are willing to risk 2% of your money in a single day, and 2/3 of your days will fall between losing and making 1% on your capital. You have a modest positive edge that will earn you 10% on your money in a year, which would be $40 per day on average ($40 x 250 trading days = $10,000).

Your risk of ruin in that situation--the risk of losing all your capital--is only .03%….

The lesson to be learned is that risk of ruin jumps astronomically when one’s edge is eroded and when one’s variability of returns expand. This is why it’s imperative for serious traders to cut their risk (reduce the variability of returns) when they sense that they’ve lost their feel for markets. It’s also why it’s imperative for serious traders to risk manage their day to day trading, so that they cap their daily P/L swings relative to the edge they possess.

And the frustrated trader who overtrades when he loses his edge? Risk of ruin, the calculator tells us, jumps to 100%.

Full article here.>>

 


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COP 23: three ways cities are leading the fight against climate change

 

COP 23: three ways cities are leading the fight against climate change

Courtesy of Barbara NormanUniversity of Warwick

Mettus / Shutterstock.com

The global population is predicted to rise to 10 billion by 2050, and the majority of those people will live in cities. Given that cities ...



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Zero Hedge

Opioid-Related Deaths Drained $500 Billion From The US Economy In 2015

Courtesy of ZeroHedge. View original post here.

The national opioid epidemic is even larger drain on the US economy than previously believed, according to a new analysis from the White House Council of Economic Advisers. The cost of opioid-related deaths in 2015 was $504 billion, according to the CEA – a figure equivalent to 2.8% of that year’s gross domestic product.

CEA said the report, which was obtained by the Hill ahead of its release on Monday, was...



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Digital Currencies

As Bitcoin Tops $8,200, Only 39% Of Survey Respondents Say It's A Bubble

Courtesy of ZeroHedge. View original post here.

Having first surged above $8000 overnight amid Zimbabwe's chaos, it appears uncertainty in the core of Europe has driven further demand for cryptocurrencu protection, sending Bitcoin to a new record high of $8247 - up 50% from the 'Bitcoin Cash' crash weekend lows.

...



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Insider Scoop

Earnings Scheduled For November 20, 2017

Courtesy of Benzinga.

Companies Reporting Before The Bell
  • Bitauto Hldg Ltd (ADR) (NYSE: BITA) is expected to report quarterly earnings at $0.29 per share on revenue of $335.93 million.
  • Star Bulk Carriers Corp. (NASDAQ: SBLK) is estimated to report a quarterly loss at $0.04 per share on revenue of $66.32 million.
  • Northern Tech...


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Chart School

Weekly Market Recap Nov 19, 2017

Courtesy of Blain.

Monday, Tuesday, and Friday saw the now usual “no volatility” days – while bears finally saw some action on Wednesday, bulls came right back Thursday with even bigger gains.  So while we have been cautious on the market for 3 weeks now all that has meant is consolidation in the market (granted the Russell 2000 has taken some hits).  For the week the S&P 500 fell 0.3% while the NASDAQ gained 0.5%. Economic news was light (we cover retail sales below), and earnings are coming to their tail end so we are in a bit of a news vacuum as negotiations about the tax reform bills will take the reigns.

Retail sales slowed in October, rising...



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Biotech

The two obstacles that are holding back Alzheimer's research

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

 

The two obstacles that are holding back Alzheimer's research

Courtesy of Todd GoldeUniversity of Florida

Family members often become primary caregivers for loved ones with Alzheimer’s disease. tonkid/Shutterstock.com

Thirty years ago, scientists began to unlock the mysteries regarding the cause of Alzheimer’...



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ValueWalk

Robert Mugabe Under House Arrest, Military Takes Control Of Zimbabwe

By Andjela Radmilac. Originally published at ValueWalk.

Zimbabwe’s head of state, 93-year-old Robert Mugabe, has been placed under house arrest after what seems to be a military coup took place in the nation’s capital.

By U.S. Navy photo by Mass Communication Specialist 2nd Class Jesse B. Awalt/Released [Public domain], via Wikimedia CommonsRobert Mugabe is safe

Following numerous reports on social media late Thursday night about the increased military presence in Harare, the capital of Zimbabwe, the country’s military took...



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Members' Corner

An Interview with David Brin

Our guest David Brin is an astrophysicist, technology consultant, and best-selling author who speaks, writes, and advises on a range of topics including national defense, creativity, and space exploration. He is also a well-known and influential futurist (one of four “World's Best Futurists,” according to The Urban Developer), and it is his ideas on the future, specifically the future of civilization, that I hope to learn about here.   

Ilene: David, you base many of your predictions of the future on a theory of historica...



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Mapping The Market

Puts things in perspective

Courtesy of Jean-Luc

Puts things in perspective:

The circles don't look to be to scale much!

...

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OpTrader

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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Promotions

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.

CLICK ON CHART TO ENLARGE

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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