What is the 7 day yield on a money market fund?
Excuse me, could you please clarify for me what the 7-day yield on a money market fund represents? I understand it's a metric that reflects the fund's performance over a week, but I'm interested in knowing how it's calculated specifically and what it indicates about the potential returns or risks associated with investing in such a fund. Additionally, I'd like to understand if this yield varies depending on market conditions or the specific fund's investment strategy.