2017-05-07 06:39:00 Sun ET
stock market gold oil stock return s&p 500 asset market stabilization asset price fluctuations stocks bonds currencies commodities funds term spreads credit spreads fair value spreads asset investments
While the original five-factor asset pricing model arises from a quasi-lifetime of top empirical research by Nobel Laureate Eugene Fama and his long-time co-author Kenneth French, the sixth factor is hypothetical in nature and stems from bullish-versus-bearish investor sentiment on social media.
In addition to the conventional fundamental factors such as size, value, market risk, operating profitability, and asset growth, the social media factor serves as a new measure of investor sentiment.
All these factors help explain the time-series variation in most U.S. stock returns relative to the risk-free rate.
Whether this additional social media factor represents exposure to systematic risk remains a debatable controversy because there is now minimal consensus on this open issue.
Several financial economists recommend raising the empirical hurdle for novel fundamental factors such as this social media measure of investor sentiment.
On balance, it is informative for most stock market investors to recognize that social media conveys pivotal information about at least part of the time variation in the vast majority of U.S. stock portfolio returns ceteris paribus.
If any of our AYA Analytica financial health memos (FHM), blog posts, ebooks, newsletters, and notifications etc, or any other form of online content curation, involves potential copyright concerns, please feel free to contact us at service@ayafintech.network so that we can remove relevant content in response to any such request within a reasonable time frame.
2019-04-07 13:39:00 Sunday ET

CNBC news anchor Becky Quick interviews Warren Buffett in early-2019. Buffett explains the fact that book value fluctuations are a metric that has lost rele
2017-12-23 10:40:00 Saturday ET

Despite having way more responsibility than anyone else, top business titans such as Warren Buffett, Charlie Munger, and Oprah Winfrey often step away from
2024-03-19 03:35:58 Tuesday ET

U.S. presidential election: a re-match between Biden and Trump in November 2024 We delve into the 5 major economic themes of the U.S. presidential electi
2022-02-25 00:00:00 Friday ET

Empirical tests of multi-factor models for asset return prediction The capital asset pricing model (CAPM) of Sharpe (1964), Lintner (1965), and Bla
2019-06-07 04:02:05 Friday ET

The world seeks to reduce medicine prices and other health care costs to better regulate big pharma. Nowadays the Trump administration requires pharmaceutic
2018-01-17 05:30:00 Wednesday ET

European Union antitrust regulators impose a fine on Qualcomm for advancing its key exclusive microchip deal with Apple to block out rivals such as Intel an