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  • OPEN vs AMBA✓SelectedUSD · AMBAOPEN vs AMBA performance historyLatest closeAs of-9.60%11/05
Stock and ETF performance explorer

OPEN vs AMBA

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-83.4%
AMBA return
+7.9%
Excess return
-91.3%
Maximum drawdown
-98.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioAMBAExcessAlpha
1D-9.6%-9.4%-0.2%-4.6%
7D-5.8%-14.6%+8.8%+2.4%
30D-21.1%-18.8%-2.3%-12.6%
3M-52.4%-32.6%-19.8%-42.5%
6M-65.8%-25.8%-40.0%-64.6%
YTD-69.3%-22.1%-47.2%-69.5%
1Y-75.2%-36.2%-39.0%-72.8%
3Y-14.4%+10.0%-24.3%-38.7%
5Y-92.0%-71.6%-20.4%-89.6%
All-83.4%+7.9%-91.3%-85.2%

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 all: 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…

all analysis · Full analysis span regression · 6 months rolling