QUOTE(Ramjade @ May 18 2021, 11:40 AM)
Actually you are wrong there. The time spend searching and comparing adds up over long time. It's like unit trust. If your are doing it regularly over long period of time, you want the cheapest possible.
Say one who spend USD10/month on commision Vs one who spends USD50/month on commision, over 20-30 years how much you already lose? Never underestimate fees and small change. Always maximise savings where possible is something I learned from Jack Bogle.
So still think not wise to go for extra savings?

I know. I am talking about very small difference. Obviously say for moomoo vs tiger vs etc, it's a few cents to one dollar in difference, and assuming you don't trade often.
For MMFs, the difference may be a few basis points, if you keep low cash balance, the extra few cents earned a year may be less important than a potential sell-down and you go in just once, that potential (marginal) earnings can easily outsize the (marginal) loses in risk-free interest earnings.
Of course, if interest rates are high, then the error is significant enough and deserves attention.
Search cost:
https://en.wikipedia.org/wiki/Search_costQUOTE
Rational consumers will continue to search for a better product or service until the marginal cost of searching exceeds the marginal benefit.
This post has been edited by TOS: May 18 2021, 11:58 AM