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Stock and ETF performance explorer

AMPX price history and return analytics

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+168.2%
VT return
+74.2%
Excess return
+94.0%
Maximum drawdown
-87.3%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3y.

Portfolio and benchmark returns by period
PeriodPortfolioVTExcessAlpha
1D-1.2%+0.9%-2.0%-3.5%
7D-4.6%-1.1%-3.4%-1.8%
30D-22.9%-1.0%-21.9%-20.6%
3M-44.8%+3.2%-47.9%-47.6%
6M-49.2%+12.5%-61.7%-60.0%
YTD+19.6%+14.1%+5.6%-8.7%
1Y+16.0%+18.9%-2.9%-17.6%
3Y+168.2%+74.1%+94.1%-1.4%
All+168.2%+74.2%+94.0%-1.4%

Cumulative growth

Daily Returns

Daily percentage return beside VT.

Daily Out/Under-Performance

Portfolio return minus VT return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × VT 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 VT 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