On the weekly XBT chart on Bitmex I have circled some doji candles. I have circled the doji's at the end of a trend. As you can see after each doji there was a trend reversal, or if you don't wanna say trend reversal you can call it opposite direction for 1-2 weeks.
We have just formed what is appearing to be another doji candle at the end of a downward trend, so based off the previous candles and the behaviour that came afterwards, i would put money on a green candle forming on week 7 of 2019 (11 Feb - 17 Feb)
Something to keep an eye on. Will keep you updated!