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  • OPEN vs AMBA✓SelectedUSD · AMBAOPEN vs AMBA performance historyLatest closeAs of+0.64%09/04
Stock and ETF performance explorer

OPEN vs AMBA

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-16.8%
AMBA return
-1.0%
Excess return
-15.8%
Maximum drawdown
-89.2%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3y.

Portfolio and benchmark returns by period
PeriodPortfolioAMBAExcessAlpha
1D+0.6%-0.8%+1.4%+1.0%
7D-4.3%-11.0%+6.7%+0.9%
30D-16.2%-23.2%+6.9%-5.8%
3M-36.4%-12.7%-23.7%-36.2%
6M-35.5%+11.2%-46.7%-45.9%
YTD-46.0%-11.2%-34.7%-48.9%
1Y-47.1%-22.5%-24.6%-47.8%
All-16.8%-1.0%-15.8%-25.6%

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 3y: 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…

3y analysis · Full analysis span regression · 6 months rolling