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  • COST vs NTAP✓SelectedUSD · NTAPCOST vs NTAP performance historyLatest closeAs of-0.61%09/08
Stock and ETF performance explorer

COST vs NTAP

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-4.5%
NTAP return
-2.1%
Excess return
-2.4%
Maximum drawdown
-6.3%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1mo.

Portfolio and benchmark returns by period
PeriodPortfolioNTAPExcessAlpha
1D-0.6%+1.9%-2.5%-0.6%
7D-3.2%+3.3%-6.4%-3.2%
All-4.5%-2.1%-2.4%-4.5%

Cumulative growth

Daily Returns

Daily percentage return beside NTAP.

Daily Out/Under-Performance

Portfolio return minus NTAP return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × NTAP 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 1mo: compounded portfolio wealth divided by compounded NTAP 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…

1mo analysis · Full analysis span regression · Available span rolling