Newbie Q, Please help identifying a PP #3 breakout and end of trend

Hi! Yes, I’m also new to Apex and trading in general. After having watched John’s Forex/Futures courses and a few of Lori’s webinars, I’m hooked. I’m very interested in trading CL because I seem to have found it has been trending a lot the past several days. In that regard, I would really appreciate any comments on what I saw in the market today. Did I identify a PP #3 trend and entry correctly? If so, I’m still a little un-clear as to how to identify the end of the trend; plus the potential beginning of a new trend going in the other direction. As I come from a long and diverse programming background, I like using the full SEES chart and all the technical indicators already included on it. Here was my SEES chart from today, 12/12/2017:

Here’s the Order Prints chart at the start of the trend:

Here’s the OP chart at the end of the trend:

Thanks in advance for any assistance!