AAPL earnings analysis

#Earnings $AAPL reports after the bell. Below are details on earnings 1-day moves over the last 12 quarters.

July 31, 2018 AC 5.89%
May 1, 2018 AC 4.41%
Feb. 1, 2018 AC -4.33%
Nov. 2, 2017 AC 2.61%
Aug. 1, 2017 AC 4.72%
May 2, 2017 AC -0.30%
Jan. 31, 2017 AC 6.09%
Oct. 25, 2016 AC -2.24%
July 26, 2016 AC 6.49% Biggest UP
April 26, 2016 AC -6.25%
Jan. 26, 2016 AC -6.57% Biggest DOWN
Oct. 27, 2015 AC 4.12%

Avg + or – 4.50%
Bias 1.22%, positive bias on earnings.

With stock at 218.00 the data suggests these ranges.
Based on current IV (expected move per TOS): 206.86 to 229.14
Based on AVERAGE move over last 12 quarters: 208.19 to 227.81
Based on MAXIMUM move over last 12 Q’s (6.6%): 203.68 to 232.15

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