thanks in advanced..
the shadows (wicks) can occur in both directions, because they are based on the highs and lows, not the opens and closes of the candle. so, here is an example:
open: 100
high: 150
low: 50
close: 100
this is a doji candle. the market pushed both up and down (above and below the open and close) throughout the candle (creating wicks above and below the body of the candle). this particular market action gives the appearance of a "spinning top" which indicates market indecision. as someone else mentioned, a tug of war is happening when you see these wicks printing.
thanks very much sir @figmentofmyass this really cleared things up for
i vote this as the best answer i hope other have same questions would be clarified by this answer
thanks once more.