Uptrend

Downtrend

High (b)

Low (a)

Retracements
0% (b) -
23.6% -
38.2% -
50% -
61.8% -
76.4% -
100% (a) -
138.2% -
Extensions
261.8% -
200% -
161.8% -
138.2% -
100% -
61.8% -
50% -
23.6% -