Skip to content
Validea's Guru Investor Blog
  • Featured
    • Recent Posts
  • Validea
    • Model Portfolios
    • ETF Portfolios
    • Factor Report
    • Guru Analysis
    • Guru Stock Screener
    • ETF Factor Report
    • ETF Factor Screener

Search Results for: psychology OR behavior

Mauboussin on the Language of Likelihood

August 20, 2018

…psychology professor Phil Tetlock: “vague verbiage,” he says, “gives you political safety.” The authors created a survey to track the relationship between words and probabilities akin to one created by…

Read more

David Herro on What Has Changed in International Markets Since the 1980s

August 14, 2018

…a stock that’s gone down.” Herro explains that psychology drives us to want to be invested in something that “goes up even if it’s expensive,” and that this hasn’t changed…

Read more

If You Take Risk, Get Compensated for It

August 1, 2018

…also a behavioral aspect to this. The more volatile an investor’s portfolio is, the more chance they have to make bad decisions as a result of that volatility. Diversification is…

Read more

Ritholtz Ranks What Helps or Hurts Investment Returns

July 19, 2018

…you can figure out all the things you are doing wrong. Self-awareness and ego is a significant thread in this context.” Behavior and discipline: “Investors continue to be their own…

Read more

Tips for the Contrarian Investor

July 16, 2018

…adaptive systems by Michael Mauboussin and others that highlights both the importance of independent investor thinking and behavior as well as group decision-making, that a “crowd predicts better than the…

Read more

The Losing Battle to Consistently Beat the Market

July 11, 2018

…have trailed the S&P 500 and about 80% of small-cap managers have trailed the Russell 2000. Investors in these funds have done significantly worse than that. The so-called behavior gap,…

Read more

Active and Passive Investors: Which Perform Better?

June 11, 2018

…out the importance of understanding the data’s underlying calculations because “at best,” he says, “they are a proxy for investor behavior.” For example, he explains, the ongoing flow of dollars…

Read more

A Different Definition of Risk

April 23, 2018

…not realistic; The investment vehicles you are invested in don’t achieve their expected returns; Your investments do achieve their expected returns, but your own behavior gets in the way. The…

Read more

Artificial Intelligence is About to Hit Your Portfolio

April 16, 2018

…that of machines evaluating and predicting human behavior, “such as how portfolio managers trade around management meetings and earnings.” Some financial firms, it says, are even betting that AI can…

Read more

How to Keep Investing Perspective

April 11, 2018

By John Reese (@guruinvestor) — “Perspective shifts us from worry to options.” Wise words written by Carl Richards, CFP in his Behavior Gap email last week—and timely given the up-and-down…

Read more

Posts navigation

1 … 17 18 19 … 35
Recent Original Research
September 14, 2025
Ten High Insider Ownership Stocks Passing the Strategies...
When executives and board members maintain substantial ownership in their companies, it establishes a strong convergence between their interests and those of external shareholders. This mutual financial commitment motivates leadership to focus on building lasting value rather...
September 12, 2025
Why Monthly Rebalancing is Key to Unlocking the...
Momentum investing has long been one of the most robust and persistent factors in financial markets. Decades of academic research show that stocks with strong recent performance and improving fundamentals often continue to outperform, at least for...
September 8, 2025
Ten High G Score Growth Stocks
Investing in growth companies presents unique challenges, as many fail to fulfill their promised potential. To address this issue, Professor Partha Mohanram developed the G-Score in 2005—a methodical evaluation system designed specifically for growth stocks that complements...
September 7, 2025
Ten Top High Shareholder Yield Stocks
Shareholder yield provides investors with a comprehensive view of how companies generate value for their owners in relation to market capitalization through three primary channels. Companies can distribute cash directly through dividend payments from their earnings. They...
Validea's Guru Investor Blog
Sign up for our newsletter

Get Validea’s FREE Guru Investor weekly email & research updates.

Facebook-f
Twitter
Linkedin

© Copyright 2020 Validea. All Rights Reserved