Opinion

A better CAPE ratio

Our results indicate that the Component CAPE ratios consistently generate more accurate return predictions than the traditional CAPE ratios. In our baseline tests, the average OOS R 2 from the ...
There are many reasons why psychological treatments aren’t more effective. In principle, misdiagnosis is the easiest of them ...
GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous ...
Creative inventions and ideas that show next-level thinking. Terror charge filed in Jan. 6 case I asked 3 restaurant pros to name the most annoying thing diners do ...
S&P 500 high P/E doesn’t reliably forecast weak returns—learn why popular charts mislead and how rates, trade, and ...
A tool for spotting pancreatic cancer in routine CT scans has had promising results, one example of how China is racing to apply A.I. to medicine’s tough problems. Self-service kiosks at the ...
Over the past decade, lenders like Tricolor grew quickly due to investor appetite for high-yield debt and a narrative of ...
Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...
Influence of Elephant-Driven Vegetation Structure and Altitudinal Gradient on the Occurrence of the Endemic Mount Cameroon Francolin ...