Apple correction is a clear example of Zigzag pattern so far..!

Elliott Wave Corrections
Corrective patterns can be grouped into two different categories:
1) Simple correction
2) Complex correction

A simple correction has one pattern only. This pattern is called a Zig-Zag correction. A Zig-Zag correction is a 3-wave pattern.
The Wave A of a Zig-Zag correction always has a 5-wave pattern.
In the other two types of corrections (Flat and Irregular), Wave A has a 3-wave pattern. Thus, if you can identify a 5-wave pattern inside Wave A of any correction, you can then expect the correction to turn out as a Zig-Zag formation.
Wave B = usually 50% of Wave A
Wave B should not exceed 75% of Wave A
Wave C =either 1 x Wave A, or 1.62 x Wave A, or 2.62xWaveA