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  • GLD vs CMCSA✓SelectedUSD · CMCSAGLD vs CMCSA performance historyLatest closeAs of-1.73%09/10
Stock and ETF performance explorer

GLD vs CMCSA

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+213.1%
CMCSA return
+7.3%
Excess return
+205.8%
Maximum drawdown
-26.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 2016-09-10 to 2026-09-10.

Portfolio and benchmark returns by period
PeriodPortfolioCMCSAExcessAlpha
1D-1.7%+2.4%-4.1%-1.7%
7D-3.4%-5.6%+2.2%-3.4%
30D-1.1%-1.9%+0.7%-1.1%
3M+5.8%+6.4%-0.6%+5.8%
6M-17.1%-16.9%-0.1%-17.0%
YTD0.0%-6.8%+6.8%+0.1%
1Y+18.2%-15.9%+34.1%+18.4%
3Y+122.6%-33.4%+156.0%+123.0%
5Y+137.1%-46.7%+183.8%+135.8%
All+213.1%+7.3%+205.8%+225.7%

Cumulative growth

Daily Returns

Daily percentage return beside CMCSA.

Daily Out/Under-Performance

Portfolio return minus CMCSA return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × CMCSA 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 2016-09-10 to 2026-09-10: compounded portfolio wealth divided by compounded CMCSA 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…

2016-09-10 to 2026-09-10 analysis · Full analysis span regression · 6 months rolling