You stake BTC or ETH and receive 8% yield. But BTC produces no cash flows. Where does the yield come from? If the underlying doesn't generate income, 'yield' can only come from new investors.
Hypothesis HY10022
You stake BTC or ETH and receive 8% yield. But BTC produces no cash flows. Where does the yield come from? If the underlying doesn't generate income, 'yield' can only come from new investors.
Trading hypothesis
What traders get wrong
False assumption:
"Staking yields are sustainable returns."
Truth:
Many yields are Ponzi-like: yield comes from new deposits, token inflation, or unsustainable subsidies.
Problem for trader:
20% APY paid in inflating tokens is not real yield. When deposits slow, yields collapse.
Key takeaways
What you should consider as a trader
- Ask where yield comes from - If you can't identify it, you're the source.
- Token inflation isn't yield - 10% more tokens worth 15% less is a loss.
- USD yields need USD - If protocol holds no USD, where does USDT yield come from?
- DeFi yields collapsed - 100%+ yields crashed to 2-5%.
- Celsius, BlockFi, Voyager - All offered high yields. All went bankrupt.
Data you need
Distinguish real yield from Ponzi
Data points:
- Yield source analysis
- Token inflation rate
- Protocol revenue
- TVL flow analysis
Comparison of data sources
Where to get crucial data feeds
| Source | Availability | Notes |
| DeFiLlama | ⚠️ Partial | Raw APYs, no sustainability analysis. |
| Token Terminal | ⚠️ Partial | Protocol revenue metrics. |
| **Madjik** | ✅ Yes | 🚀 Get API Access Now |
Available metrics for this hypothesis:
| Metric | Description | Change dimensions | Time dimensions | How to use | API spec |
| `ME10008` | DeFi protocol | • Absolute Value (value) • Relative Change (relchg) • Score 0-100 (score) | • Current (now) • Past 24 Hours (past24h) • Past 7 Days (past7d) | Example | API |
Clean data for AI, A2A, MCP, etc.
Science behind hypothesis
Research supports this hypothesis
Post-mortems of Celsius, Voyager show yields were subsidized from customer deposits.
Bottom line
Real yield has a source; Ponzi yield has victims. Analyzing yield sustainability helps you be the investor, not the exit liquidity. Madjik breaks down yield sources - protocol revenue, token inflation, new deposits - so you can distinguish sustainable returns from musical chairs.
Practical use
How to use this data in trading:
Assess TVL quality and contagion risks for DeFi exposure management.
Detailed examples with Python code, AI agent integration (MCP/A2A), and risk analysis:
| `ME10008` | DeFi Protocol Trading Guide | Example → |
API Documentation: docs.madjik.io
For informational purposes only. Not financial, investment, tax, legal or other advice.