- A stock investment rating is a measure of the expected performance of a stock in a given period. Investors and asset managers often rely on ratings when making a decision to buy or sell a stock.
- Things are changing fast in the stock market, and rating methodologies vary from firm to firm. To become an informed and knowledgeable investor, it is important to understand the meaning behind each rating. Such a skill will empower investors to make comparisons among different ratings.
- In this site, we summarize the best stock investment rating resources available today. It is our goal to show how knowledge of each rating can help DIY investors to make the right investment decisions. It covers fundamental ratings, technical ratings, hybrid ratings, ESG ratings, and behavioral ratings.
ISIR Investor Sentiment Machine
The World's First AI-Powered Behavioral Rating Machine
The World's First AI-Powered Behavioral Rating Machine
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Download ISIR Machine User Manual here:
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ISIR MACHINE IS THE ONLY MACHINE THAT MEASURES MARKET PSYCHOLOGY AS REFLECTED BY THE SUM OF ALL BULLS AND BEARS TRADING ACTIONS.
- The ISIR Machine gives stock popularity measure for trend prediction and is based on the BB-Sigma Index that is a scientific indicator measuring the capital market sentiment, originally developed by Dr. Charlie Q. Yang in 1997.
- The BB-Sigma Index is an indicator solely based on intra-day market trading actions. The ISIR Machine displays the BB-Index in real-time by AI-powered statistical algorithms The machine has been continuously improved for robustness and extensively validated.
- Because the ISIR Machine can identify market trend changes, it has been used as a market psychology measure for short-term trading with over 90% accuracy or as a long-term market cycle indicator for guiding economic or investment policies.
FUNDAMENTAL REMARK BY DR. CHARLIE Q. YANG
THE WEAKNESS OF THE MODERN PORTFOLIO THEORY
- The general understanding of the financial industry has been that return and risk are real and fundamental.
- Therefore we have been so used to and positive for any description of the capital market by Nobel Prize-winning economics works.
- That has led us to falsely believe that the modern portfolio theory and related academic research are true descriptions of the market.
- If we have observed the stock market movements more in-depth and long enough, many of us have seen evidence that return and risk (standard deviation) are not fundamental.
- They are derived or emergent concepts. We all know what temperature means. It measures something as hot or cold. Scientific discoveries taught us that temperature is just an emergent idea and the fundamental idea is the motions of atoms.
- Similar thinking has motivated me to discover a deeper and fundamentally different way to understand and measure the market psychology. I have spent over 20 years designing and validating this world's first Stock Popularity Machine.
Charlie Q. Yang, Ph.D., CFP®, AAMS®
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ISIR (Institute for Stock Investment Ratings) is an affiliated information site under the American Financial & Investment Education Alliance (AFIEA.org). It provides an online resource for DIY investors to find equity research information for better investment decision-making.
AFIEA affiliated websites and their contents are all free to the public for non-commercial use and information only. Contents are developed and sponsored by AFIEA.com (Advisory for Financial Innovation, Evaluation, and Assessment), an independent research and education entity dedicated to Systematic Investment Research and Education since 1996. Your suggestions for incorporating other high-quality stock investment ratings are most appreciated. Any question with public interest is also welcome. We invite you to contribute your ideas and support our non-profit social investor education initiatives. Let us work together to empower ourselves to see through Wall Street! |