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  • COST vs NDAQ✓SelectedUSD · NDAQCOST vs NDAQ performance historyLatest closeAs of+1.28%11/13
Stock and ETF performance explorer

COST vs NDAQ

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+4,309.8%
NDAQ return
+2,627.5%
Excess return
+1,682.2%
Maximum drawdown
-48.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioNDAQExcessAlpha
1D+1.3%-0.2%+1.4%+1.3%
7D+5.0%+1.3%+3.7%+4.7%
30D+12.8%+18.0%-5.1%+9.0%
3M+15.2%+11.5%+3.7%+12.5%
6M+7.4%+21.1%-13.7%+2.9%
YTD+29.0%+12.8%+16.2%+24.9%
1Y+20.3%+25.7%-5.4%+13.8%
3Y+99.0%+116.8%-17.8%+67.5%
5Y+125.7%+67.3%+58.4%+99.2%
10Y+775.3%+473.3%+302.0%+511.9%
All+4,309.8%+2,627.5%+1,682.2%+2,418.7%

Cumulative growth

Daily Returns

Daily percentage return beside NDAQ.

Daily Out/Under-Performance

Portfolio return minus NDAQ return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × NDAQ 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 NDAQ 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