Interesting use of LLM to parse 8-Ks for unplanned executive departures.
“Executive departure stocks are those that experienced an unplanned departure of a senior executive over the previous month. The line shows the returns of these stocks relative to those of the investment universe, which consists of the top 1,000 U.S. stocks by market capitalization. The portfolios are rebalanced monthly and exclude transaction and financing costs. See important backtest disclosure below. From 12/31/2003 to 6/30/2024.“
