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  • COST vs MTSI✓SelectedUSD · MTSICOST vs MTSI performance historyLatest closeAs of-0.61%09/08
Stock and ETF performance explorer

COST vs MTSI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-5.8%
MTSI return
+110.2%
Excess return
-116.0%
Maximum drawdown
-16.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioMTSIExcessAlpha
1D-0.6%+2.2%-2.8%-0.5%
7D-3.2%+4.9%-8.0%-3.0%
30D-4.0%-11.6%+7.6%-4.3%
3M-6.5%-24.1%+17.6%-6.6%
6M-8.5%+32.4%-41.0%-9.1%
YTD+6.0%+60.4%-54.4%+6.2%
1Y-5.8%+111.0%-116.8%-4.3%
All-5.8%+110.2%-116.0%-4.3%

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