KEY POINTS
  • Wells Fargo Securities reiterates its market perform rating on Apple shares.
  • "An analysis of China Province-level mobile phone export data this week reinforces our cautious opinion on Apple's iPhone cycle," analyst Aaron Rakers writes.

The market's anticipation of strong sales from the new iPhones drove Apple shares much higher this year, but now one Wall Street firm says optimism for big upside is not warranted.

Wells Fargo Securities reiterated its market perform rating on the tech giant's stock, saying the latest China export data point to meager iPhone sales growth in the December quarter.