KEY POINTS
  • "We expect Apple to report an in-line March quarter, but are cautious into earnings on May 1 due to our belief that June quarter consensus estimates need to be revised lower," Morgan Stanley analyst Katy Huberty writes.
  • The analyst lowers her June quarter iPhone unit estimate to 34 million from 40.5 million versus the nearly 43 million average forecast.
  • She cites her poor checks with Apple's iPhone suppliers and weaker-than-expected data from China for her estimate reduction.

Apple's iPhone sales in the June quarter will significantly disappoint versus Wall Street expectations, according to Morgan Stanley.

But the firm says any drop in the stock from poor results will be a great buying opportunity.