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  • BSX vs FSLY✓SelectedUSD · FSLYBSX vs FSLY performance historyLatest closeAs of+0.32%11/13
Stock and ETF performance explorer

BSX vs FSLY

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-14.2%
FSLY return
-41.7%
Excess return
+27.5%
Maximum drawdown
-20.1%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3mo.

Portfolio and benchmark returns by period
PeriodPortfolioFSLYExcessAlpha
1D+0.3%-3.3%+3.6%+0.3%
7D+3.7%+4.9%-1.1%+3.7%
30D+3.1%-33.5%+36.6%+3.0%
3M-14.2%-44.6%+30.4%-16.3%
All-14.2%-41.7%+27.5%-16.3%

Cumulative growth

Daily Returns

Daily percentage return beside FSLY.

Daily Out/Under-Performance

Portfolio return minus FSLY return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × FSLY 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 3mo: compounded portfolio wealth divided by compounded FSLY 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…

3mo analysis · Full analysis span regression · Available span rolling