For months on end, BTC - USD had a strong bullish rally that has been well confined between both a linear ascending channel and (on a macro scale) a parabolic curve: Figure 1: BTC - USD, 1 - Day Candles, Linear and Parabolic Trendlines After a (dailybitcoinnews.com)
Over the years, I have found the 20 - EMA to be an excellent tool for assessing just how bullish any rally really is (the 10 - day MA also works in a similar fashion). (morpheustrading.com)
If you enjoy trading trend reversals and surprise bullish rallies (and breakouts), AutoZone (AZO) is the stock for you! (blog.afraidtotrade.com)