+3,084.3%
JCI vs BIIB
+6,983.3%
-3,899.0%
-92.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.0% | -3.8% | +4.8% | +1.4% |
| 7D | +5.1% | -1.6% | +6.8% | +5.3% |
| 30D | -3.8% | +2.2% | -6.0% | -4.1% |
| 3M | +1.9% | +10.3% | -8.4% | +0.6% |
| 6M | +11.2% | +14.9% | -3.7% | +9.1% |
| YTD | +22.9% | +20.7% | +2.2% | +19.8% |
| 1Y | +37.4% | +50.3% | -13.0% | +30.6% |
| 3Y | +167.8% | -18.0% | +185.8% | +169.8% |
| 5Y | +115.0% | -33.9% | +149.0% | +119.2% |
| 10Y | +325.3% | -30.9% | +356.3% | +310.7% |
| All | +3,084.3% | +6,983.3% | -3,899.0% | +1,976.7% |
Cumulative growth
Daily Returns
Daily percentage return beside BIIB.
Daily Out/Under-Performance
Portfolio return minus BIIB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIIB 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 BIIB 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