Ever wonder why money market mutual fund shareholders have a fixed price ( $1 NAV), while other mutual fund values fluctuate? Which would be the best argument for this? higher quality investments longer-term paper and risk-free investments high interest rate risk counterbalanced with low credit risk prohibition of any fees Question 63 1 pts The biggest difference between ETFs and mutual funds is intraday liquidity. type of assets invested in. variety of assets invested in. fee versus no-fee