AAPL and AMZN are scheduled to report their quarterly earnings after the market close today. The latest projected price swing from the options market indicates a mininum of $32 and $19 for AAPL and AMZN respectively.
Here is a video taking a closer look at possible price swing levels for AAPL and AMZN,
and an update post earnings price move for $FB.
You can also view the video by clicking on this link. Disclosure: no position on AAPL, AMZN & FB
