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  • OPEN vs AMBA✓SelectedUSD · AMBAOPEN vs AMBA performance historyLatest closeAs of-7.09%11/10
Stock and ETF performance explorer

OPEN vs AMBA

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-87.9%
AMBA return
+18.0%
Excess return
-105.9%
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-7.1%-2.1%-5.0%-6.0%
7D-24.7%-2.6%-22.1%-24.4%
30D-41.0%-10.5%-30.5%-38.2%
3M-62.4%-26.4%-35.9%-56.9%
6M-73.9%-20.9%-53.0%-74.0%
YTD-77.5%-14.8%-62.7%-78.9%
1Y-83.6%-36.1%-47.5%-82.1%
3Y-37.0%+20.2%-57.3%-57.4%
5Y-93.3%-67.2%-26.0%-92.0%
All-87.9%+18.0%-105.9%-89.8%

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 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