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  • COST vs MTSI✓SelectedUSD · MTSICOST vs MTSI performance historyLatest closeAs of+0.42%11/12
Stock and ETF performance explorer

COST vs MTSI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+20.2%
MTSI return
+43.1%
Excess return
-22.9%
Maximum drawdown
-18.2%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioMTSIExcessAlpha
1D+0.4%-1.6%+2.1%+0.3%
7D+2.5%+29.1%-26.6%+4.1%
30D+14.6%-20.4%+35.0%+13.9%
3M+15.2%-20.9%+36.1%+14.8%
6M+7.2%-32.3%+39.5%+7.3%
YTD+27.4%+43.5%-16.1%+24.0%
1Y+20.2%+43.8%-23.6%+17.1%
All+20.2%+43.1%-22.9%+17.1%

Cumulative growth

Daily Returns

Daily percentage return beside MTSI.

Daily Out/Under-Performance

Portfolio return minus MTSI return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × MTSI 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 1y: compounded portfolio wealth divided by compounded MTSI 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…

1y analysis · Full analysis span regression · 6 months rolling