As per above statement, Stock Markets and Mutual funds are "Biggest Ponzis" because stocks & Mutual funds also display Unrealized profits and unrealized losses.Quote from Time:
At the heart of the difference is the distinction between realized and unrealized gains. Gains are realized when assets are liquidated to cash. For instance, if you buy a stock for $100 and it is currently trading at $200, you have made $100 in unrealized gains. If you sell it at $200, you have made $100 in realized gains. Most hedge funds do not regularly liquidate their entire portfolio, so they report unrealized gains to their investors and to the public.
Even in the most vanilla of trades, liquidation can impact the market price. With lightly traded securities, this can be magnified. For example, a fund might corner some asset by buying and buying and buying and then reporting a huge unrealized gain. But the moment the fund tries to sell and realize the gain (perhaps to pay off its last few investors), demand disappears, and the asset crashes. Again, investors withdrawing early got better returns over that time period than those who waited until later. (See the top 10 financial collapses of 2008.)
If hedge funds had to regularly liquidate assets, we would not see the spectacular returns reported in the past. One factor of the supposed success of hedge funds is their ability to report unrealized gains and to be flexible in liquidation, since investors who believe they are getting high returns are unlikely to withdraw their money. That was how Madoff was able to maintain his charade for so long.
Hedge funds are designed to take in more and more investors' money. Then inefficiencies and performance distortions of withdrawing money for investors and profit-taking for managers are smoothed out. The recent failures in hedge funds, while rooted in the financial meltdown, have been further fueled by the lack of new investment as well as pressure from current investors to take their money and run. Regardless of a fund's investment strategy, liquidation tends to make unrealized gains smaller â and unrealized losses larger â when they are finally realized.
By design, hedge funds benefit managers more than investors. Since the liquidation of assets always results in slippage â the more that is sold, the worse the price â managers for every hedge fund always get the "best" 20% of the profit.
http://www.time.com/time/business/article/0,8599,1869196,00.html

