I was irritated at using the 100-day Slow Stochastic 3-day %D for a selling point, so I got something broader. This seems to be the best idea I had and ought to do fairly well in backtesting.
Initiate a trade using a Barchart Screener. Close a trade by unfavorable 50-day Slow Stochastic %K to 100-day Slow Stochastic %K. Qualifiers: It’s possible to make money on funds with unfavorable 50-day Slow Stochastic %K to 100-day Slow Stochastic %K, but avoid them in favor of getting a clean shot. Funds can get even-steven before the trade has to be terminated, but you’ll know when to terminate when you start losing money. Pick a fund from the Screener with some meat left on the bone, not almost played out.
Initiate a trade using a Barchart Screener. Close a trade by unfavorable 50-day Slow Stochastic %K to 100-day Slow Stochastic %K. Qualifiers: It’s possible to make money on funds with unfavorable 50-day Slow Stochastic %K to 100-day Slow Stochastic %K, but avoid them in favor of getting a clean shot. Funds can get even-steven before the trade has to be terminated, but you’ll know when to terminate when you start losing money. Pick a fund from the Screener with some meat left on the bone, not almost played out.