How often are you supposed to "mark to market?" Quarterly? What happens when the markets drop? Will employees accept seeing their comp drop? I suppose you c

How often are you supposed to "mark to market?" Quarterly? What happens when the markets drop? Will employees accept seeing their comp drop? I suppose you could offer some base level of compensation + have some market adjusted component? Having the entire salary marked to market creates uncertainty in annual compensation. Or you give employees options on how frequently they want their salaries to be re-evaluated but that comes with the potential of going down?