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The home page, Simple Asset Class ETF Momentum Strategy (SACEMS) and Simple Asset Class ETF Value Strategy (SACEVS) now show preliminary positions for February 2025. Some SACEMS rankings are close and could change by the close. SACEVS allocations are ...

Do annual stock picks from the ChatGPT large language model beat the market? To investigate, we ask ChatGPT to pick the top 10 stocks for each of 2020-2024 based on information available only before each year. For example, we ask ChatGPT to pick ...

How can researchers ensure that large language models (LLM), when tasked with time series forecasting, do not inject look-ahead bias and thereby inflate measured predictive power? In his brief November 2024 paper entitled "Look-Ahead Bias in Large ...

A reader asked: "I am wondering how come you have not rated Motley Fool guys. Any insight?" To augment the test of Motley Fool public stock picks in "'Buy These Stocks for 2019' Forward Test", we evaluate stock picks for 2021, 2022, 2023 and 2024 via ...

How do exchange-traded-funds (ETF) focused on development of robotics-artificial intelligence (AI), an arguably hot area of technology, perform? To investigate, we consider eight of the largest such ETFs, all currently available, as follows: Robo ...

Does commercial and industrial (C&I) credit fuel business growth and thereby drive the stock market? To investigate, we relate changes in credit standards from the Federal Reserve Board's quarterly Senior Loan Officer Opinion Survey on Bank Lending ...

Below is a weekly summary of our research findings for 1/21/25 through 1/24/25. These summaries give you a quick snapshot of our content the past week so that you can quickly decide what's relevant to your investing needs. Subscribers: To receive ...

Do "great stock picks" from Forbes beat the market? To investigate, we evaluate stock picks for 2022, 2023 and 2024 via "10 Great Stock Picks for 2022 from Top-Performing Fund Managers", "20 Great Stock Ideas for 2023 from Top-Performing Fund ...