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  • WELL vs COO✓SelectedUSD · COOWELL vs COO performance historyLatest closeAs of-0.17%11/06
Stock and ETF performance explorer

WELL vs COO

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+19,368.3%
COO return
+5,356.1%
Excess return
+14,012.2%
Maximum drawdown
-63.3%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioCOOExcessAlpha
1D-0.2%-1.8%+1.6%0.0%
7D+4.4%+4.7%-0.3%+4.1%
30D+10.8%+13.9%-3.1%+9.7%
3M+4.2%-14.9%+19.2%+5.4%
6M+14.0%+2.0%+12.0%+13.6%
YTD+33.4%-23.9%+57.3%+35.9%
1Y+32.4%-9.6%+42.0%+33.0%
3Y+194.7%-25.4%+220.2%+198.8%
5Y+226.5%-41.2%+267.6%+236.0%
10Y+429.8%+42.1%+387.8%+417.8%
All+19,368.3%+5,356.1%+14,012.2%+15,844.2%

Cumulative growth

Daily Returns

Daily percentage return beside COO.

Daily Out/Under-Performance

Portfolio return minus COO return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × COO 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 COO 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