The yellow Fork describes the current most probable path of price. Forks are great, indeed. And adding details to the chart is like seasoning a sauce.
So here we have our ingredients.
See the up-sloping red lines? Know what's their job? Well, they describe the amplitude of the sine-wave within this down-swinging market.
The last one...watch the last one...looks like something disturbs the harmony. Something going on?...change ahead?
We dunno...and we don't have to know!
Because as a Forker you just follow your set of rules. So is it worthless marking out these details?
You really should pay attention to them. Make notes about your observations every time you see something new or interesting. In the long run, this is one edge more you have, a new side-rule for example which can act as a filter, an entry signal or a warning sign.
So, pay attention to these details use these observations as a takeaway from your chart work, even if you don't get a trade right now.
Please leave me a comment if you like and of course I'm glad to answer your questions.