These zones are calculated using Fibonacci Ratios of past price moves.
Fib extensions and retracements are projected forward in time and price.
If price bounces or reverses, it will probably do so at one of these zones.
I found a way to make the zones go back to origin point.
So some of the recently created zones will only go back a few hours.
The longer (time period) that a zone is, the larger time frame that Fib covered
As well, I have left a couple of the recent Fib extensions used as examples.
My complete chart has so many lines one can hardly see the price.
So for actual trading, I use this simplified chart as the guide for support/resistance .
I will update as new zones are defined by upcoming Fibs.