[adam_arthur]

"A Ponzi scheme is an investment fraud that pays existing investors with funds collected from new investors"

Explain how pump and dumping penny stocks doesn't apply? I agree that it's a bit different in nature than most Ponzi Schemes due to lack of central entity orchestrating it, but the net effect is the same in the end.

You get in early, you win, you get in late, you lose.

Even if we call it something else, it's clear the underlying mechanism and unsustainability of returns is the same.

[makomk]

I've seen that definition of Ponzi schemes a lot and it doesn't really explain how they work - you could say the same about, say, most of the stock market where the only way to exit your position is through funds from new investors. The defining feature of Ponzi schemes is that they pay out interest using the funds of new investors. It's important to understand this carefully because it's the reason Ponzis have to fail - the actual paper amount investors have in their acounts and can withdraw is backed by a pool of money that's slowly eaten away by the fraudulent interest payments, until one day the scheme can't meet withdrawals and the whole thing implodes. Ordinary cryptocurrencies like Bitcoin and Ethereum don't have this underlying mechanism and so it doesn't make sense to call them a Ponzi scheme. That doesn't mean that they're a good investment, but they don't work anything like a Ponzi. This lending scheme, on the other hand, has most of the usual Ponzi warning signs.

[adam_arthur]

You get dividends from stocks, so new investors is not the only way.

Stocks that don't pay a dividend have promise of paying one in the future as their cash flows grow. That's the fundamental basis to all stock valuation. It's why people talk about P to FCF, PE, PS ratios. For growth stocks, hypothetically, how much in dividends could I get 30 years from now?

It's true that many investors don't consider what the fair value actually is, but that's how you end up in a bubble and the price disconnecting from the fundamentals never lasts forever.

Real estate more obvious and direct via rents.

But yeah, pump and dump kind of stocks where they far exceed their fundamental value are similar.

We can argue semantics and what defines a Ponzi scheme, all I'm saying is that crypto largely has no intrinsic value. Any value that's explained is always self referential in terms of other crypto.

Bitcoin has some small intrinsic value for illicit payments, or hedging inflation in countries without capital markets. You could argue the net intrinsic value is negative due to the environmental costs though. But outside of edge/fringe cases, all valuation relies on a greater fool effectively.

Even gold is still majority used for industrial purposes, despite also being seen as an investment vehicle.

[___q]

> Explain how pump and dumping penny stocks doesn't apply?

That's just market manipulation. Going on Twitter and saying "BTC to the moon!" isn't a Ponzi. It requires an actor (like Charles Ponzi) to take new investors' money and pay it to old. Bitconnect was Ponzi scheme, not in some abstract sense.

> You get in early, you win, you get in late, you lose.

So vague it applies to everything that pays interest...

[adam_arthur]

Not true.

If I buy a stock or a bond, I get the dividend payment regardless of when I get in. It doesn't require you to be early, just to accept what the current value proposition is.

You'll make more money if you time it right, but you get some intrinsic value from it even if no future investors ever come along.

Or more obviously, buying rental property. Cap rates change over time, but you always get some real return.

And "pump and dump" implies a coordinated scheme. Usually they'll create groups/networks and call for everybody to buy in. But they tend to frontrun the group. We can call that something other than Ponzi, but at the end of the day, the later buyers are paying off the earlier buyers, and it's zero sum.. the underlying relationship is the same

[roywiggins]

I'm talking about a hypothetical scheme where you get some capital from some investors, and then go out and pump and dump penny stocks onto other people who aren't your investors, and then return your winnings as interest to your investors. You are genuinely earning money for your investors (and defrauding other people).

In a Ponzi, you can't satisfy all your investors- you literally don't have the money you say you do. Eventually it will collapse and piss off most of your investors. But if you are really good at pumping and dumping you could in theory just keep doing that until you can't make money anymore, and then close up shop with a tidy profit for you and your investors.

They're both frauds, but they're different.