ফিবোনাচি রিট্রেসমেন্ট ক্যালকুলেটর কীভাবে কাজ করে
Fibonacci retracement levels mark areas where a pullback within a trend may pause. In an uptrend the levels are measured down from the swing high; in a downtrend, up from the swing low.
The levels are most useful as zones combined with other evidence such as support, resistance and candlestick behaviour.