I wrestled with the ETF vs. Index mutual fund debate too, but I realized that pretty much each Vanguard ETF has an index fund equivalent with the same expense r

I wrestled with the ETF vs. Index mutual fund debate too, but I realized that pretty much each Vanguard ETF has an index fund equivalent with the same expense ratio if you invest at least $10,000 to get Admiral Shares. For example, VFINX: https://personal.vanguard.com/us/FundsSnapshot?FundId=0040&FundIntExt=INT https://personal.vanguard.com/us/FundsSnapshot?FundId=0040&#.... At this point, there are only two differences between the two: 1) You can't day trade index funds 2) You can't auto invest in ETFs Auto investing was really important to me for dollar cost averaging, so I decided to go with index funds rather than ETFs in the end. By the way, Vanguard does have index funds for REITs: https://personal.vanguard.com/us/funds/snapshot?FundId=0123&FundIntExt=INT https://personal.vanguard.com/us/funds/snapshot?FundId=0123&...