Ponzi Radar

Where does the payout money come from?

This is the one question that separates an investment from a return trap. If a scheme promises to pay more than it earns, the difference has to arrive as new deposits. The numbers below show how quickly that becomes recruitment work rather than investing.

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What this rate means

Above the best long-run professional record

No supervised product guarantees this. To pay it, somebody has to take market risk, use leverage, or use new deposits. Once it is advertised as fixed or risk-free, the arithmetic and the promise are no longer the same thing.

Money taken in so far $100.0K 100 depositors x $1.0K
Owed every period $1.5K at 1.5% per month
Owed every year $18.0K just to keep the promise
New depositors needed per period 2 each one bringing $1.0K
The pool turns over 0.2x a year fresh deposits needed to cover one year of payouts
Schedule running forPayouts owed in totalAgainst the pool
1 month in$1.5K0.01x the money ever collected
6 months in$9.0K0.09x the money ever collected
12 months in$18.0K0.18x the money ever collected
24 months in$36.0K0.36x the money ever collected
60 months in$90.0K0.90x the money ever collected

Nothing here produces a return. The 'profit' paid to earlier depositors is the deposit made by the next one; the schedule works exactly as long as recruitment keeps up, and it always fails the moment it does not.

Payout per period = pool x rate. Fresh deposits needed = payout / average deposit.

The red line

A guaranteed return higher than a Treasury bill or an insured deposit cannot exist. Every dollar paid above the risk-free rate is paid for with risk, leverage, or other people's deposits. A published promise of a fixed return above the risk-free rate is the definition of a return trap.

Reading the result

Questions this calculator answers

These are arithmetic tools, not investment advice, and no calculator can tell you whether a particular operator is honest. What the arithmetic does show is whether the advertised return could come from a supervised product at all. To see the returns that are being promised in the wild, read the register, or the method and math page for how entries are built.

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