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.
2018-03-06 11:35:00 Tuesday ET

The Trump team blocks Broadcom's bid for Qualcomm due to national economic security concerns and 5G telecom network issues. Broadcom makes microchips fo
2022-05-05 09:34:00 Thursday ET

Corporate payout management This corporate payout literature review rests on the recent survey article by Farre-Mensa, Michaely, and Schmalz (2014). Out
2025-09-18 08:03:32 Thursday ET

Stock Synopsis: With a new Python program, we use, adapt, apply, and leverage each of the mainstream Gemini Gen AI models to conduct this comprehensive fund
2018-05-07 07:32:00 Monday ET

President Trump seeks to honor his campaign promise of lower U.S. medical costs by forcing higher big-pharma prices in foreign countries such as Canada, Bri
2023-08-28 08:26:00 Monday ET

Jared Diamond delves into how some societies fail, succeed, and revive in global human history. Jared Diamond (2004) Collapse: how societies
2018-05-04 06:29:00 Friday ET

Commerce Secretary Wilbur Ross suggests that 5G remains a U.S. top technology priority in light of the telecom merger proposal between Sprint and T-Mobile a