I suggest you go with trading. So far so good for me, you just have to call the right shots to earn. If you got a big cash right there in your pocket, try bitcoin mining as well. Though I might not recommend it that much since we're almost there to the 21 million bitcoin limit mark and the electricity costs may be a burden, at least you get to have your own bitcoin

I also need more suggestions as I am also looking for more options on where I can put my money as well.