Puts secured by Money Market / SGOV
Say I hold a bunch of equities and 50k cash as dry powder in etrade. Selling CSP on this now. If I invested the 50k into a money market fund or SGOV is that not treated as a cash equivalent? As such could I not continue to sell “cash secured” puts against that balance? Would this incur any margin debt so long as the puts remained unassigned or if assigned if the cost of assignment is below the amount held in the money market fund?