+3,431.2%
PTC vs BIIB
+8,395.7%
-4,964.5%
-95.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | +2.6% | -2.2% | 0.0% |
| 7D | +0.8% | +2.4% | -1.6% | +0.4% |
| 30D | +0.7% | +12.9% | -12.2% | -1.5% |
| 3M | +32.6% | +22.6% | +10.0% | +27.9% |
| 6M | +33.6% | +31.7% | +1.8% | +26.8% |
| YTD | +12.4% | +44.8% | -32.4% | +4.6% |
| 1Y | +11.2% | +63.9% | -52.7% | +1.2% |
| 3Y | +31.7% | +13.5% | +18.2% | +26.3% |
| 5Y | +60.1% | -5.6% | +65.7% | +55.9% |
| 10Y | +317.2% | -20.3% | +337.5% | +286.0% |
| All | +3,431.2% | +8,395.7% | -4,964.5% | +1,449.4% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling