This is a guppy made from FIbbonacci numbers (from 1 to 1597).
Here is how to trade with this guppy.
when 6-8 lines tighten together, it means there will be high volatility coming very soon. Trade according to where the next candle opens (for scalping etc). For example: if the 8 lines of guppy tighten and candle closes above guppy with momentum and trend in the same direction(up), then there could be expected a big move in that direction. Vice versa if a candle closes below the tightened guppy with momentum and trend at the same direction, then the volatility will push price lower exponentially.
Easy. peace of cake. go make yourself a millionaire.