Forbes Conf Brain Final

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    This is Your Brain on Stocks:

    Behavioral Economics, Neuro-Finance,

    & Investor Decision-making

    Presentation by Barry Ritholtz

    Forbes Investor Conference

    Crystal Symphony Day at Sea

    Thursday, July 5, 2012

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    Agenda

    Behavioral Economics, Neurofinance, & Cognitive

    Psychology: A brief overview of how it impacts the

    decision-making processes of Investors/Traders.

    The 10 Biggest Mistakes Investors Make

    The Coming Generational Bull Market

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    This is Your Brain.

    This is Your Brain on Drugs1987 PSA

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    Thisis

    your

    brain

    Your brain weighs 3 pounds, and is 100,000 years old. It is a

    dynamic, opportunistic, self-organizing system of systems.

    MRI machines & Neurologists have revealed what our brains looks like. We can observe it 1) in real time;

    2) under actual conditions, and 3) as it reacts to stimuli of risk/reward in capital markets.

    Once we begin trading stocks, however, our brains begin to undergo subtle physical change that we canactually see in the MRIs of Traders . . .

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    Thisis

    your

    brainon

    stocks

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    How Does Your Brain Interfere With Your Investing?

    1. Herding, Groupthink

    2. Experts: Articulate Incompetents

    3. Optimism Bias

    4. Confirmation Bias

    5. Recency Effect

    6. Emotions change the way we

    perceive events (e.g., Sports, Politics)

    7. Anticipation vs. Rewards

    8. Selective Perception & Retention

    9. A Species of Dopamine Addicts

    10. Anticipation versus Reward

    11. Monkeys Love a Narrative

    12. Cognitive Errors Impact Processes

    Behavioral Economics Neuro-Finance

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    A brief intro to

    BehavioralEconomics

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    Source: Kal, Economist

    Herding

    Mutual of Omaha

    Lone Gazelle

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    Sources: Ritholtz.com, NYT, McKinsey, Marketwatch

    Wall St. Groupthink: Buy Buy Buy!

    1. Only 5% of Wall StreetRecommendations Are SELLS-NYT, May 15, 2008

    2. Why Analysts Keep Telling Investors

    to Buy-NYT, February 8, 2009

    3. Equity Analysts Too Bullish and

    Bearish at the Exact Wrong Times-McKinsey, June 2nd, 2010

    4. None of the S&P 1500 have a Wall St.

    Consensus Sell on them-Robert Powell, Editor, Retirement Weekly, August

    2011

    It is better for one's reputation to fail

    conventionally than to succeed

    unconventionally.-John Maynard Kyenes

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    Expert Forecasting versus Ambiguous Uncertainty

    Source: Zweig, Your Money & Your Brain; Grants Interest Rate Observer,

    Bennett Goodspeed, The Tao Jones (1984)discussed

    The articulate incompetents:

    Expert forecasters do no better than the average

    member of the public;

    The more confident an expert sounds, the more likely

    he is to be believed by TV viewers

    Experts who acknowledge that the future is inherently

    unknowable are perceived as being uncertain and

    therefore less trustworthy. (Isaiah Berlin: Hedgehog vs

    Fox)

    The more self-confident an expert appears, the worse

    their track record is likely to be.

    Forecasters who get a single big outlier correct are

    more likely to underperform the rest of the time.

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    Optimism Bias

    Dunning Kruger Effect: DK is a cognitive bias in which unskilled people make poor decisions and reach erroneous

    conclusions, but their incompetence denies them the metacognitive ability to recognize these mistakes.

    Metacognition: The less competent you are at a task, the more likely you are to over-estimate your ability to accomplish it

    well. Competence in a given field actually weakensself-confidence.

    This has devastating consequences in the investment world.

    Here, Kitty, Kitty, Kitty

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    Analysts: Over-Optimistic GroupThink

    Source: Ritholtz.com, McKinsey

    Analysts have been persistently overoptimistic for the past

    25 years, with [earnings] estimates ranging from 10 to 12

    percent a year, compared with actual earnings growth of 6

    percent On average, analysts forecasts have been

    almost 100 percent too high

    -McKinsey study

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    Beware the Recency Effect

    Source: Ritholtz.com, WSJ

    WSJ: 2007 WSJ: 2010

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    What Just Happened vs. What is Going to Happen

    Source: Ritholtz.com, Fortune, Time

    Time, June 2005 Fortune, June 2005

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    Confirmation Bias

    1. We tend to read that which we

    agree with; We avoid that which

    disagrees with our preconceived

    biases, notions or ideologies;

    2. Our biases change the way we

    perceive objects literally, the way

    we see the world.

    3. The same biases affect ourmemories we retain less of what

    we disagree with . . .

    4.Expectations Affect Perception

    Selective Perception & Retention

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    Source: Ritholtz.com BigCharts.com

    These are poorly designed tax cuts - Stay Out of Markets!

    2003: Politics and Asset Management Dont Mix

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    2003: Politics and Asset Management Dont Mix

    Source: Ritholtz.com, BigCharts.com

    2003 Tax Cuts > $1 Trillion

    How did that political trade up over 90% over 4 years

    work out for you . . . ?

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    2009: Political Investing

    Source: Ritholtz.com, BigCharts.com

    Obama is a Socialist! Stay Out of Markets!

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    2009: Politics and Asset Management Dont Mix

    Source: Ritholtz.com, BigCharts.com

    FASB 157, ZIRP, QE +VERY Oversold Markets

    The political trader missed the best rally in a generation

    Up 108% over 36 months

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    A brief intro to

    Neuro

    Finance

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    If u cn rd ths

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    This animation . . .

    . . . is not an animation

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    A Species of Dopamine Addicts

    What does this mean for active traders?

    We have an Optimism bias for survival.

    Our brains are better at processing good news about the future than bad.

    Anticipation of financial reward> stimulus than actual benefits (Buy Rumor, Sell News)

    Gamblers, Alcoholics, Sex Addicts, Shopaholics, Hyper-Traders all go for the dopamine high.

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    We prefer stories to data

    Pre-writing, story-telling is how

    Humans evolved to share information

    We are vulnerable to anecdotes that

    mislead or present false conclusionsunsupported by data

    Monkeys Love a Narrative

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    100 Years of Secular Markets, P/E Expansion & Contraction

    Source: Ritholtz.com, Crestmont Research

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    Sentiment Cycle

    Source: Ritholtz.com

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    Composite29SecularBearMarkets

    Source: Ritholtz.com, Morgan Stanley Europe

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    What Drives the Long Cycle ?

    Source: Ritholtz.com

    Drivers of Long Cycles Major Societal Shifts Technology Innovation Entrepreneurship Public Works Sociology & Lifestyle

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    US Bonds Are A Safe Haven During Crises

    Source: Ritholtz.com

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    How to avoid:

    The 10 Biggest

    Investing Errors

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    Top 10 Investor Errors

    1. High Fees Are A Drag on Returns

    2. Reaching for Yield

    3. You (and your Behavior) Are Your Own Worst

    Enemy

    4. Asset Allocation Matters More than Stock

    Picking

    5. Passive vs. Active Management

    6. Mutual Fund vs. ETFs

    7. Not Understanding the Long Cycle

    8. Cognitive Errors

    9. Confusing Past Performance With Future

    Potential

    10. When Paying Fees, Get What You Pay For

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    The Coming Generational Bull Market

    Source: Ritholtz.com

    Factors Creative destruction wrought by Youth Post Gen-Y think of themselves as their own brand Expanding beyond traditional technology regions Every generation seeks to bypass their elders Not Left vs Right debate, but small & nimble mammals versus slow-witted Dinosaurs Attracting immigrants to US will remain key competitive advantage

    Key Areas Mobile Cloud, Software, Social Web 3.0 Cheap energy driving US manufacturing renaissance Nano technology, Materials Science Biotech, Genome Design, 3D Printing

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    Barry L. Ritholtz

    CEO, Director of Equity ResearchFusion IQ

    535 Fifth Avenue, 25th floor

    New York, NY 10017

    212-661-2022 [email protected]

    The Big Picture

    http://www.ritholtz.com/blog

    for more information, please contact