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In 2014, the Review of Financial Studies published Wisdom of Crowds: The Value of Stock Opinions Transmitted Through Social Media.Researchers from City University of Hong Kong, Purdue University and Georgia Institute of Technology analyzed approximately 100,000 Seeking Alpha articles and commentary published between 2005 and 2012.
Bridgewater Associates, LP (informally known as "Bridgewater") [5] is an American investment management firm founded by Ray Dalio in 1975. The firm serves institutional clients including pension funds, endowments, foundations, foreign governments, and central banks. As of 2022, Bridgewater has posted the second highest gains of any hedge fund ...
Alpha and beta are two terms that get thrown around a lot in investing. ... This means that a $1,000 investment in the S&P 500 at the beginning of 1965 would have been worth about $308,000 at the ...
Alpha (finance) Alpha is a measure of the active return on an investment, the performance of that investment compared with a suitable market index. An alpha of 1% means the investment's return on investment over a selected period of time was 1% better than the market during that same period; a negative alpha means the investment underperformed ...
Citadel LLC (formerly known as Citadel Investment Group, LLC) is an American multinational hedge fund and financial services company. Founded in 1990 by Ken Griffin , it has more than $63 billion in assets under management as of June 2024 [update] .
Alpha-1 antitrypsin or α1-antitrypsin ( A1AT, α1AT, A1A, or AAT) is a protein belonging to the serpin superfamily. It is encoded in humans by the SERPINA1 gene. A protease inhibitor, it is also known as alpha1–proteinase inhibitor ( A1PI) or alpha1-antiproteinase ( A1AP) because it inhibits various proteases (not just trypsin ). [5]
Alpha-1 antitrypsin deficiency ( A1AD or AATD) is a genetic disorder that may result in lung disease or liver disease. [ 1] Onset of lung problems is typically between 20 and 50 years of age. [ 1] This may result in shortness of breath, wheezing, or an increased risk of lung infections. [ 1][ 2] Complications may include chronic obstructive ...
Alternative beta is the concept of managing volatile "alternative investments", often through the use of hedge funds. Alternative beta is often also referred to as "alternative risk premia". Researcher Lars Jaeger says that the return from an investment mainly results from exposure to systematic risk factors. These exposures can take two basic ...