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

CMCSA vs RTX

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+2,154.1%
RTX return
+10,413.0%
Excess return
-8,259.0%
Maximum drawdown
-67.9%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioRTXExcessAlpha
1D+1.5%+0.1%+1.3%+1.4%
7D+3.2%+4.8%-1.6%+1.1%
30D+19.5%+6.5%+13.0%+16.0%
3M-2.4%-9.6%+7.2%+1.7%
6M+3.8%+12.3%-8.5%-2.5%
YTD-5.4%+9.5%-14.8%-10.7%
1Y+1.1%+15.8%-14.7%-7.2%
3Y-27.1%+157.0%-184.1%-54.5%
5Y-40.3%+148.8%-189.1%-63.1%
10Y+6.0%+264.0%-258.0%-49.1%
All+2,154.1%+10,413.0%-8,259.0%+185.4%

Cumulative growth

Daily Returns

Daily percentage return beside RTX.

Daily Out/Under-Performance

Portfolio return minus RTX return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × RTX 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 all: compounded portfolio wealth divided by compounded RTX 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…

all analysis · Full analysis span regression · 6 months rolling