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T-Rex 2X Inverse Bitcoin Daily Target ETF BTCZ
Historical return decomposition and an investable replication portfolio, using data through 2026-10-09.
Fund and replication metrics
| Measure | BTCZ | Replication |
|---|---|---|
| Annualized growth | -61.0% | -2.6% |
| Annualized volatility | 87.0% | 11.1% |
| Sharpe ratio | -0.63 | -0.18 |
| Maximum drawdown | 89.8% | 12.6% |
| Replication fit (R²) | 0.02 · Tracking error 86.2% | |
Replication portfolio
The published portfolio below is the investable basket used to model BTCZ’s historical return behavior.
| Ticker | Building block | Weight |
|---|---|---|
| SPTL | FI · Long Gov | 100.0% |