In October, Apple stock dropped below 600 for the first time since July. Since then, following a number of new product launches, AAPL has continued to fall and now only sits slightly higher than last week at roughly 550 per share and a market cap of $518 billion. While many have pointed to uncertainty regarding new product launches and executive level changes as the cause of Apple’s falling share price, no one quite has a definitive answer for why AAPL has hit a nearly six-month low. In a report today, titled “A dramatic reading of Apple’s share price”, Asymco analyst Horace Dediu might have the answer.
Dediu studied 13 bear AAPL markets starting with the October 2001 launch of the iPod. As noted in the report, Apple’s stock had just fallen 70 percent year-over-year and continued to drop another 20 percent following the iPod launch. However, since the iPhone launch, Dediu found “every dramatic drop in share price was followed by a surge in earnings growth.” The graph above maps earnings growth following bear Apple markets since the 2007 iPhone introduction.
So, why exactly does this happen? Dediu explained his theory: