Apple stock is up more than 8% in the past week.
In the past year, Apple’s stock has risen more than 20%.
The Dow Jones Industrial Average is up 9.5%, the S&P 500 is up 1.3%, the Nasdaq Composite is up 4.5%.
Read moreThe stock market is now up about 25% since the election, while the Dow has increased about 70%.
The S&P 500 has risen about 25%.
Apple’s performance is so high that even some Wall Street analysts are worried about the company.