Using 2 hour bars you can see 2017 performance and a regression channel that puts the steady rally higher into a relative context. Each time price reached its upper channel it pulled back within two weeks. The pullback is around 3%. But with 13000 a key level only 2% away, we could see a swift leg up before pulling. Idea; sell 3m calls at 13000 or set sell limit order at 13000.