To answer your question, I found this work [1] that uses yield curve information and a basic 200-day moving average. The rule it uses is simple: Go to cash if:

To answer your question, I found this work [1] that uses yield curve information and a basic 200-day moving average. The rule it uses is simple: Go to cash if: (1) yield curve of 10-year treasury minus 2-year treasury has inverted and (2) S&P is below 95% of its 200-day moving average and (3) the next recession has not yet occurred. If in cash, buy if S&P is above 103% of its 200-day moving average. As can be seen, based on historical data from 1950-now the yield curve signal beats S&P 500 marginally (+110 basis points annually). However, I would not implement it as is, because this could be noise. Looking at the two tables above, the yield curve + 200MA strategy exhibits a problem commonly seen using these types of moving average strategies--whipsaws--which means buying in at a price and being forced by the strategy to sell at a lower price. In table 1, Buy in at at 65.24 and sell at 62.93 is an example of a whipsaw. [2] is an excellent resource if you are interested in learning more about these types of strategies. [1] https://seekingalpha.com/article/4183120-superior-investment-returns-courtesy-yield-curve?page=4 https://seekingalpha.com/article/4183120-superior-investment... [2] https://www.philosophicaleconomics.com/2016/01/gtt/ https://www.philosophicaleconomics.com/2016/01/gtt/