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  • OPEN vs AMBA✓SelectedUSD · AMBAOPEN vs AMBA performance historyLatest closeAs of-21.79%11/06
Stock and ETF performance explorer

OPEN vs AMBA

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-78.7%
AMBA return
-32.7%
Excess return
-46.0%
Maximum drawdown
-85.1%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioAMBAExcessAlpha
1D-21.8%+6.1%-27.9%-23.5%
7D-22.2%-7.2%-15.0%-20.8%
30D-38.3%-10.4%-27.9%-36.7%
3M-59.4%-30.1%-29.2%-55.2%
6M-74.4%-22.4%-51.9%-74.4%
YTD-76.0%-17.3%-58.6%-77.0%
1Y-78.7%-35.4%-43.3%-76.8%
All-78.7%-32.7%-46.0%-76.8%

Cumulative growth

Daily Returns

Daily percentage return beside AMBA.

Daily Out/Under-Performance

Portfolio return minus AMBA return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × AMBA 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 1y: compounded portfolio wealth divided by compounded AMBA 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…

1y analysis · Full analysis span regression · 6 months rolling