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  • MRK vs IONS✓SelectedUSD · IONSMRK vs IONS performance historyLatest closeAs of-0.59%11/11
Stock and ETF performance explorer

MRK vs IONS

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+1.2%
IONS return
-37.6%
Excess return
+38.7%
Maximum drawdown
-6.2%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1mo.

Portfolio and benchmark returns by period
PeriodPortfolioIONSExcessAlpha
1D-0.6%+0.5%-1.1%-0.6%
7D-2.1%-29.4%+27.3%-3.0%
30D+1.2%-35.1%+36.3%0.0%
All+1.2%-37.6%+38.7%0.0%

Cumulative growth

Daily Returns

Daily percentage return beside IONS.

Daily Out/Under-Performance

Portfolio return minus IONS return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × IONS 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 1mo: compounded portfolio wealth divided by compounded IONS 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…

1mo analysis · Full analysis span regression · Available span rolling