Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Why can't you just have someone invest for you and split the profits (and losses) with him?
Give me your money. I will invest it as I see fit. A year later I will return the capital to you, plus half of any profits or losses. This means that if your capital under my management ends up turning a profit, I will keep half of those profits, but if I lose you money, I will cover half those losses. Think about incentives. If you wanted an investment where your losses were only half as bad, but your gains were only half as good, then you could just invest half your assets in a risk-free investment. So if you want this hypothetical instrument because you want a different risk profile, you don't actually need anything new to get it. And what does the fund manager get out of this arrangement? She doesn't get anything you don't: she just gets half your gains, most of which she needs to set aside to be able to pay half your losses. The discrepancy between the gains and losses she gets to keep, which is exactly equal to your gain or loss. She could just invest her own money to get the same thing. But wait -- the fund manager didn't need to provide any capital. She got to play with your money (for free!) and keep half the profits. Not a bad deal, for her, perhaps... Here's the problem: No one cares about your thousands of dollars. The costs of dealing with you: accounting for your share, talking to you on the phone, legal expenses when you get angry, the paperwork when you need to make a withdrawal for some dental work, mailing statements and so on will exceed the returns that could be earned with your thousands of dollars. And then the SEC would probably get involved with all kinds of regulations so you, with your humble means and limited experience, isn't constantly getting screwed over by the big fund. Complying with the SEC is going to cost the fund manager something. The fund manager would have to charge a small "administrative fee" to make it worthwhile.  And that's called a mutual fund. But if you have millions of free capital willing to give out, people take notice. Is there an instrument where a bunch of people give a manager capital for free, and then the investors and the manager share in the gains and losses? Yes, hedge funds! And this is why only the rich and powerful can participate in them: only they have enough capital to make this arrangement beneficial for the fund manager.