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Avoid the Unforced Investment Errors Even Billionaires Make

Barry Ritholtz

The reporters did not suggest wrongdoing, but allow me to point out that any advisor, let alone two, who became billionaires while wildly underperforming their benchmarks are obviously not fiduciaries. These two possibilities a 10-fold increase versus a 90% drop are roughly symmetrical in terms of math (but probably not probabilities).

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Intel In Crosshairs Of Apollo, Qualcomm

Global Finance

Benchmark tech analyst Cody Acree argues that a private equity firm like Apollo is a better fit for struggling Intel. Analysts believe the San Diego-based tech giant could make the math work, particularly if the deal involved selling off Intel’s manufacturing assets.

Math 93
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Q&A: Your Money Map

Barry Ritholtz

This is more than overconfidence, the DKE is how poorly we are at metacognition assessing our own abilities at a specific task Look at the history of performance and the small number of professional investors who outperform their benchmarks over 1, 5, 10, and 20 years. What are some examples of bad numbers?

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Where Are All The Proudly Premium-Fee Advisors?

CFO News Room

accurately comparable) industry benchmarks to compare themselves with, so that the fees they charge for the services they provide are in alignment with what they are actually worth. Just the math of an advisory firm only goes so far at the end of the day.” I could do the rough math on his firm. just to make the math easy.

Math 130
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Why Retail Earnings Are Less And Less Tethered To The Overall Economy

PYMNTS

Retail earnings may have long been looked upon as a benchmark for measuring the growth of the economy but not anymore. The shift in the trends is fiddling with the math behind calculating the strength of one of the major pillars of the U.S. economy — retail. The long-term growth seems to be nothing but sound, Pandl said.

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At the Money: Benefits of Quantitative Investing

Barry Ritholtz

As it turns out, there are ways you can use data to your advantage, even if you’re not a math wizard. For example, you can see what’s the biggest drawdown, how long did it last, how long and how often did a strategy beat its benchmark, and by what magnitude. Barry Ritholtz : So let’s compare evidence versus stories.

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Transcript: Linda Gibson, CEO PGIM Quantitative Solutions

Barry Ritholtz

She has a really fascinating background, very eclectic, a combination of math and law. You, you get a, a BS in Mathematics and a JD from Boston University Math and Law. It is something, math has always come easy to me since a child. I didn’t get an advanced degree in math. Not the usual combination. What happened?

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