HeartBeam Inc. is a development stage digital healthcare company with proprietary ECG telemedicine technology. HeartBeam Inc. is based in SANTA CLARA, Calif....
+See MoreSharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 11 July 2026
2018-11-15 12:35:00 Thursday ET

Warren Buffett approves Berkshire Hathaway to implement new meaningful stock repurchases. Buffett sends a positive signal to the stock market with the Berks
2019-07-19 18:40:00 Friday ET

We can decipher valuable lessons from the annual letters to shareholders written by Amazon CEO Jeff Bezos. Amazon is highly customer-centric because the wor
2025-08-09 11:31:00 Saturday ET

Wharton e-commerce entrepreneurship professor Dr Karl Ulrich explains that many top-notch universities now provide massive open online courses (MOOCs) for m
2020-06-10 10:35:00 Wednesday ET

Most lean enterprises should facilitate the dual transformation of both core assets with fresh cash flows and new growth options. Scott Anthony, Clark Gi
2019-07-01 12:35:00 Monday ET

Apple releases the new iOS 13 smartphone features. These features include Dark Mode, Audio Share, Memoji, better privacy protection, smart photo collection,
2019-09-03 14:29:00 Tuesday ET

Due to U.S. tariffs and other cloudy causes of economic policy uncertainty, Apple, Nintendo, and Samsung start to consider making tech products in Vietnam i