/Advanced%20Micro%20Devices%20Inc_%20office%20sign-by%20Poetra_RH%20via%20Shutterstock.jpg)
Investors expecting a standard post-earnings shimmy from Advanced Micro Devices (AMD) stock were instead met with a full-blown earthquake this week.
Heading into the earnings print, options market braced for a modest 4.39% swing in AMD shares. Even historical data (past four earnings reports) implied a more manageable 7.35% move.