I believe Facebook has enter wave 4 corrective move of a large wave 3. I've illustrated where I believe wave 4 will bottom before the accession of the final wave 5 before a VERY SEVER LARGE correction. As you can see, there's is also a potential bullish Gartley harmonic pointing to a potential bottom and happens to be right at the completion of wave 4 before the next leg up. This is my own opinion and I'm only showing what I may do. I'm not a financial advisor. I hope this helps some of you. Good luck!