Dear sirs, I have a question regarding the hypothetical growth of Vanguard's EDV Fund:
https://personal.vanguard.com/us/funds/snapshot?FundId=0930&FundIntExt=INT
Please see the hypothetical growth graph shows new highs in the past year.
But looking at stock chart...
obviously this can't be the case, but what stops say, a market maker or someone buying/selling shares in different accounts to himself?
like if a stock has little liquidity couldn't you move the price to wherever you wanted?
the end expected value for coin flipping is actually ruin not breakeven anyway
probability of ruin for 2 person coin flip game is bankroll divided by total of bankrolls or something like that. the point is if you have a fair game you still shouldn't play cause the house has a much larger...