Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • APH vs ZM✓SelectedUSD · ZMAPH vs ZM performance historyLatest closeAs of-47.79%09/04
Stock and ETF performance explorer

APH vs ZM

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-26.3%
ZM return
+21.7%
Excess return
-48.0%
Maximum drawdown
-53.1%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioZMExcessAlpha
1D-47.8%+4.8%-52.6%-47.1%
7D-48.7%+1.1%-49.8%-48.1%
30D-51.9%+0.7%-52.6%-51.4%
3M-43.6%-3.7%-39.9%-42.5%
6M-37.5%+29.9%-67.4%-37.9%
YTD-38.6%+17.4%-56.1%-39.0%
1Y-26.3%+22.4%-48.7%-26.7%
All-26.3%+21.7%-48.0%-26.7%

Cumulative growth

Daily Returns

Daily percentage return beside ZM.

Daily Out/Under-Performance

Portfolio return minus ZM return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × ZM 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 1y: compounded portfolio wealth divided by compounded ZM 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…

1y analysis · Full analysis span regression · 6 months rolling