In bullish and bearish moments such as high candlesticks in one day, it is really not in control of the picture on the chart. But more often it is present because something special is happening at that time.
Sometimes they caught up with ideas that there are people so good with doing TA and they can earn 100% on each of there trade. And usually they fall into those scams especially if these people pretend to be an expert ask some investment and promise that they can also earn just riding with their trades. People need to know that market is unpredictable so however good you are doing those TA there is still mo guaranteed profit for anyone. Although its good that we know how to do that since we have good basis to use or for see what is the next possible movement could possibly happen on bitcoin or other coin they are trading. To bad if they ignore it since they can learn a lot from this especially if they want to engage on daily trades.