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Use the highest and lowest prices to calculate Fibonacci retracements and extensions to estimate the possible future price levels.
Fibonacci calculator
rise
High(b)
Low(a)
Custom(c)
Callback
0% (b)
23.6%
38.2%
50%
61.8%
76.4%
100% (a)
138.2%
extend
261.8%
200%
161.8%
138.2%
100%
61.8%
50%
38.2%
23.6%
FIBONACCI_DOWN
High(b)
Low(a)
Custom(c)
Callback
138.2%
100% (a)
76.4%
61.8%
50%
38.2%
23.6%
0% (b)
extend
23.6%
38.2%
50%
61.8%
100%
138.2%
161.8%
200%
261.8%