TD Ameritrade has no decent money market to park cash. (unlike Vanguard) - I am looking at some alternatives... https://www.investopedia.com/articl...op-4-money-market-fund-etfs-2016-shv-near.asp
Thank the fed for giving you absolutely nothing ....zerroooooooooo interest on your hard earning savings.
Two of them I found safe. BIL, SHV the others have charts like this... https://www.investopedia.com/markets/quote?tvwidgetsymbol=gsy
Not familiar with these Money Market ETFs. Is it possible to leverage these instruments? If yes, how many times?
I do not think any of them are leveraged internally. With your broker, the cost of it would be more than the interest paid IF the broker allowed it.