If anything they're trying to get out before earnings shit hits the fan. It's just an indication that someone with money is interested in that area, I cannot make any further assumptions.
There's no manipulation in the CME futures. HAHA! Um, well, there is some spoofing by every major deal desk, but there is only one book! We don't have multi-exchanges and dark pools! (Oh, that does not matter because of the algos.) Um, futures have a nice scent and better music? So it is better! WAHHH!
Forex trading may appear difficult at first, but it is simple to use once you get the hang of it. Learn the fundamental tactics and thoroughly comprehend everything.