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  • CMCSA vs RIOT✓SelectedUSD · RIOTCMCSA vs RIOT performance historyLatest closeAs of-0.88%11/12
Stock and ETF performance explorer

CMCSA vs RIOT

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-1.1%
RIOT return
-17.4%
Excess return
+16.3%
Maximum drawdown
-22.9%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3mo.

Portfolio and benchmark returns by period
PeriodPortfolioRIOTExcessAlpha
1D-0.9%-2.5%+1.6%-1.1%
7D-0.6%+20.8%-21.4%+1.5%
30D+18.8%+7.0%+11.8%+20.0%
3M-1.1%-12.3%+11.1%-1.1%
All-1.1%-17.4%+16.3%-1.1%

Cumulative growth

Daily Returns

Daily percentage return beside RIOT.

Daily Out/Under-Performance

Portfolio return minus RIOT return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × RIOT 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 3mo: compounded portfolio wealth divided by compounded RIOT 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…

3mo analysis · Full analysis span regression · Available span rolling