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  • OPEN vs AMBA✓SelectedUSD · AMBAOPEN vs AMBA performance historyLatest closeAs of+4.20%11/11
Stock and ETF performance explorer

OPEN vs AMBA

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-87.4%
AMBA return
+22.2%
Excess return
-109.5%
Maximum drawdown
-98.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 10y.

Portfolio and benchmark returns by period
PeriodPortfolioAMBAExcessAlpha
1D+4.2%+3.5%+0.7%+2.4%
7D-31.1%+2.6%-33.6%-32.6%
30D-34.7%-3.6%-31.1%-34.2%
3M-61.9%-24.6%-37.3%-56.9%
6M-71.9%-21.6%-50.2%-71.8%
YTD-76.6%-11.8%-64.8%-78.4%
1Y-83.9%-33.2%-50.7%-82.8%
3Y-34.4%+24.5%-58.9%-56.4%
5Y-93.9%-67.7%-26.3%-92.8%
All-87.4%+22.2%-109.5%-89.5%

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 10y: 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…

10y analysis · Full analysis span regression · 6 months rolling