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  • CIEN vs AEHR✓SelectedUSD · AEHRCIEN vs AEHR performance historyLatest closeAs of-4.57%11/13
Stock and ETF performance explorer

CIEN vs AEHR

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+79.1%
AEHR return
+286.3%
Excess return
-207.2%
Maximum drawdown
-99.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioAEHRExcessAlpha
1D-4.6%-6.7%+2.1%-3.8%
7D+15.3%+6.4%+8.9%+14.5%
30D-22.0%-20.3%-1.7%-19.9%
3M-36.6%-53.8%+17.1%-31.3%
6M-51.5%-44.8%-6.6%-49.1%
YTD+20.0%+182.2%-162.3%+5.7%
1Y+44.5%+174.7%-130.3%+27.5%
3Y+539.0%+143.5%+395.5%+435.3%
5Y+356.8%+129.9%+227.0%+259.5%
10Y+1,190.4%+1,786.8%-596.3%+623.7%
All+79.1%+286.3%-207.2%-39.6%

Cumulative growth

Daily Returns

Daily percentage return beside AEHR.

Daily Out/Under-Performance

Portfolio return minus AEHR return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × AEHR 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 AEHR 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