Here's the EOD chart to the one I posted this morning. Note the changes to the LRS as the day passed. Since the market is fractal, you can think of this chart as a daily or weekly chart and project the same effect over a longer time span.
As the market expands or contracts, the ladder follows its movement readjusting the rungs, median, and upper/lower ranges. This dynamic capability is then inputted directly into the ladder spreadsheet for an ever optimum level of cash reserve. "Bumpers" can be added for a margin of safety at extremes.
User input is minimized if desired as the LRS refreshes itself every day, week, month.