Posts Tagged ‘Brett Steenbarger’

# 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.

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%.

### Phil's Favorites

#### Behold, the power of compounding! And fall to your knees in the presence of its invincibility!

Behold, the power of compounding! And fall to your knees in the presence of its invincibility!

Okay, this one was really fun to make. I hope you like it. Make sure to let my bosses at CNBC know and maybe they’ll let me make more of these!

Here it is – the world premiere of my new video:

How to Double Your Money in the Market

Hope you love it! https://t.co/yqRDtS32O5...

more from Ilene

### Zero Hedge

#### San Francisco: An Expensive, Shit-Covered Cesspool Marked By Crime And Depression

Courtesy of ZeroHedge. View original post here.

Thanks to high-crime, squalor, relaxed drug laws and an excruciatingly high cost of living, San Francisco has become one of the nation's most depressing places to live, according to the City-Journal's Erica Sandberg.

And it's not just the shit-covered streets which require ...

more from Tyler

### Insider Scoop

#### Jefferies Sees 60-Percent Upside In Aphria Shares, Says Buy The Dip

Courtesy of Benzinga.

After a red-hot start to 2019, Canadian cannabis producer Aphria Inc (NYSE: APHA) has run out of steam, tumbling more than 31 percent in the past three months.

Despite the recent weakness, one Wall Street analyst said Friday that the stock has 30-percent upside potential.

The Analyst

Jefferies analyst ...

http://www.insidercow.com/ more from Insider

### Kimble Charting Solutions

#### DAX (Germany) About To Send A Bearish Message To The S&P 500?

Courtesy of Chris Kimble.

Is the DAX index from Germany about to send a bearish message to stocks in Europe and the States? Sure could!

This chart looks at the DAX over the past 9-years. It’s spent the majority of the past 8-years inside of rising channel (1), creating a series of higher lows and higher highs.

It looks to have created a “Double Top” as it was kissing the underside of the rising channel last year at (2).

After creating the potential double top, the DAX index has continued to create a series of lower highs, while experiencing a bearish divergence with the S...

more from Kimble C.S.

### Chart School

#### Brexit Joke - Cant be serious all the time

Alistair Williams comedian nails it, thank god for good humour! Prime Minister May the negotiator. Not!

This is a classic! ha!

Fundamentals are important, and so is market timing, here at readtheticker.com we believe a combination of Gann Angles, ...

more from Chart School

### Digital Currencies

#### Cryptocurrencies are finally going mainstream - the battle is on to bring them under global control

Cryptocurrencies are finally going mainstream – the battle is on to bring them under global control

The high seas are getting lower. dianemeise

Courtesy of Iwa Salami, University of East London

The 21st-century revolutionaries who have dominated cryptocurrencies are having to move over. Mainstream financial institutions are adopting these assets and the blockchain technology that enables them, in what ...

more from Bitcoin

### Biotech

#### DNA as you've never seen it before, thanks to a new nanotechnology imaging method

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

DNA as you've never seen it before, thanks to a new nanotechnology imaging method

A map of DNA with the double helix colored blue, the landmarks in green, and the start points for copying the molecule in red. David Gilbert/Kyle Klein, CC BY-ND

Courtesy of David M. Gilbert, Florida State University

...

more from Biotech

### ValueWalk

#### More Examples Of "Typical Tesla "wise-guy scamminess"

By Jacob Wolinsky. Originally published at ValueWalk.

Stanphyl Capital’s letter to investors for the month of March 2019.

rawpixel / Pixabay

Friends and Fellow Investors:

For March 2019 the fund was up approximately 5.5% net of all fees and expenses. By way of comparison, the S&P 500 was up approximately 1.9% while the Russell 2000 was down approximately 2.1%. Year-to-date 2019 the fund is up approximately 12.8% while the S&P 500 is up approximately 13.6% and the ...

more from ValueWalk

### Members' Corner

#### Despacito - How to Make Money the Old-Fashioned Way - SLOWLY!

For most people, the purpose of investing is to build up enough wealth to allow you to retire.  In general, that's usually enough money to reliably generate a year's worth of your average income, each year into your retirement so that that, plus you Social Security, should be enough to pay your bills without having to draw down on your principle.

Unfortunately, as the last decade has shown us, we can't count on bonds to pay us more than 3% and the average return from the stock market over the past 20 years has been erratic - to say the least - with 4 negative years (2000, 2001, 2002 and 2008) and 14 positives, though mostly in the 10% range on the positives.  A string of losses like we had from 2000-02 could easily wipe out a decades worth of gains.

Still, the stock market has been better over the last 10 (7%) an...

more from Our Members

### Mapping The Market

#### It's Not Capitalism, it's Crony Capitalism

A good start from :

It's Not Capitalism, it's Crony Capitalism

Excerpt:

The threat to America is this: we have abandoned our core philosophy. Our first principle of this nation as a meritocracy, a free-market economy, where competition drives economic decision-making. In its place, we have allowed a malignancy to fester, a virulent pus-filled bastardized form of economics so corrosive in nature, so dangerously pestilent, that it presents an extinction-level threat to America – both the actual nation and the “idea” of America.

This all-encompassing mutant corruption saps men’s souls, crushes opportunities, and destroys economic mobility. Its a Smash & Grab system of ill-gotten re...

more from M.T.M.

#### 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.

### 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

...

more from Promotions

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...