Stock and ETF performance explorer

APH vs NIO

Performance

Returns, benchmark comparison, and relative performance.

Returns for 1mo.

Portfolio and benchmark returns by period
Period	Portfolio	NIO	Excess	Alpha
1D	-47.8%	-10.2%	-37.6%	N/A
7D	-48.7%	-12.8%	-35.9%	N/A
30D	-51.9%	-18.3%	-33.7%	N/A
All	-51.7%	-20.0%	-31.7%	N/A

Daily percentage return beside NIO.

Portfolio return minus NIO return. Positive bars indicate outperformance.

Beta-adjusted return needs at least 20 comparable returns and benchmark movement within each trailing regression window.

Relative wealth over 1mo: compounded portfolio wealth divided by compounded NIO wealth, less one. Both series rebase at the selected span's start.

Cumulative alpha will appear once a trailing regression window supports a beta estimate.