On October 7, 2017, I've written a post on the QQQ breaking out of an ascending triangle with a RSI in a bullish range. I followed the analysis with two target prices, near each other, derived from a confluence of two Fibonacci's extensions. You can (re-)read the full blog post here. Last week, on July 25, 2018, the QQQ hit an intra-day high of 182.93 and closed the day at 182.82, both nicely in-between the above mentioned targets of 182.76 and 183.41.
Don't you just love technical analysis ?