Fibonacci Pullback (OTE)
The OTE (Optimal Trade Entry) is a concept popularized by the ICT methodology. It's based on Fibonacci 61.8%-79% levels as the optimal entry zone during pullbacks in a trend, maximizing R/R.

In an uptrend, price doesn't rise in a straight line: it makes impulses followed by corrections (pullbacks). The Fibonacci level between 61.8% and 79% of a correction is statistically the zone where strong hands (institutions) re-enter the trend. This level offers the best balance between correction depth (small stop) and probability of trend resumption.