>>20330344I personally have four stacks of cash revolving through 4-month treasury bills, one renewing each week; you can set how many times you want them to autorenew whenever, which lets me avoid setting up a separate high-yield savings account while also making sure I have access to at least a quarter of my funds at a week's notice max.
It does still burn you sometimes though, I had them on two revolving 2-week cycles as of a month ago only to get totally iced out of slurping the last big market dip. Fucked me up, market's so god damn spooky but it just keeps pushing the ATH.