Suggestion for negotiation: we are in an upward trend. we see the support (yellow line) is not broken. if we break the third level of fibonacci (0.5), it is very likely that we will reach the higher level (0.618)
we are in a downtrend. most likely it will fall
if we break this point, we will reach the green line at the bottom. most likely it will rebound by breaking the red line and going up