Deep plunges in Apple's stock price during the month of April can be blamed on short-sellers, notes Fortune. Between the 15th and the 30th, short interest in Apple doubled to a record 41.6 million shares. That caused pricing to fall substantially; just before the company's Q2 results were announced, Apple stock sat barely over $385, a level unseen since 2011. Shares rebounded substantially later in the month, and currently sit closer to $445.
