the idea based on using zibi indicator which is hipotecal price based on volume and to apply it to daily fib chart. zibi is preeceding the real price candle as it sense the volume changes not the actual price. buy is when zibi bellow -100 and sell when zibi above +100 . can be set to any fib that you choose. signal is easy to set via trading view. also the movment of zibi will tell you where the price will go as volume preceds price:)
the daily fib based on the work of justuncle