+145.2%
CZFS vs SPY
+311.8%
-166.5%
-55.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +1.3% | -1.9% | -1.0% |
| 7D | -1.7% | -0.9% | -0.8% | -1.4% |
| 30D | +8.8% | -2.4% | +11.1% | +9.6% |
| 3M | +4.9% | -1.2% | +6.1% | +5.2% |
| 6M | +37.7% | +3.3% | +34.4% | +36.0% |
| YTD | +53.9% | +12.3% | +41.6% | +47.7% |
| 1Y | +53.5% | +12.4% | +41.1% | +47.2% |
| 3Y | +76.8% | +78.8% | -2.0% | +51.5% |
| 5Y | +69.1% | +75.2% | -6.0% | +44.0% |
| 10Y | +145.2% | +311.1% | -165.9% | +98.7% |
| All | +145.2% | +311.8% | -166.5% | +98.7% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 10y: compounded portfolio wealth divided by compounded SPY wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
10y analysis · Full analysis span regression · 6 months rolling