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  • CMCSA vs RL✓SelectedUSD · RLCMCSA vs RL performance historyLatest closeAs of+1.45%11/13
Stock and ETF performance explorer

CMCSA vs RL

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+1.1%
RL return
+15.3%
Excess return
-14.1%
Maximum drawdown
-33.8%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioRLExcessAlpha
1D+1.5%-1.2%+2.6%+1.6%
7D+3.2%+2.6%+0.6%+2.9%
30D+19.5%+2.9%+16.6%+19.2%
3M-2.4%0.0%-2.4%-2.6%
6M+3.8%+17.1%-13.3%+2.6%
YTD-5.4%+10.1%-15.5%-6.7%
1Y+1.1%+17.3%-16.2%-1.7%
All+1.1%+15.3%-14.1%-1.7%

Cumulative growth

Daily Returns

Daily percentage return beside RL.

Daily Out/Under-Performance

Portfolio return minus RL return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × RL 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 RL 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