I don't believe in charts or past trends. I just have a "gut feel" that price will go up in long term. Holding until it goes below $400 or above $700. Will buy more below $400; sell some when above $700.
HOW LONG are you going to wait on either of these scenarios? Surely, your plan remains potentially decent if your time line is 1-2 months, but if there are market movements within the next 1-2 months (even within your range), these potential market movements could affect your stated plan, possibly? or if the timeline drags on, then you may need to reconsider varying your plan, no?