-48.3%
ZTS vs SOLS
+22.7%
-71.0%
-50.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | SOLS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.0% | +1.3% | -4.2% | -3.0% |
| 7D | -4.8% | +4.5% | -9.3% | -4.8% |
| 30D | +1.2% | +6.0% | -4.8% | +1.1% |
| 3M | -6.0% | -19.7% | +13.7% | -5.8% |
| 6M | -38.7% | -10.4% | -28.3% | -38.7% |
| YTD | -40.6% | +33.3% | -73.9% | -40.5% |
| All | -48.3% | +22.7% | -71.0% | -48.6% |
Cumulative growth
Daily Returns
Daily percentage return beside SOLS.
Daily Out/Under-Performance
Portfolio return minus SOLS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SOLS 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 1990-01-01 to 2026-09-08: compounded portfolio wealth divided by compounded SOLS 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…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling