JPM earnings analysis (corrected)

#Earnings $JPM reports tomorrow morning. Below are details on earnings one-day moves over the last 12 quarters.

Oct. 15, 2019 BO +3.01%
July 16, 2019 BO +1.07%
April 12, 2019 BO +4.68% Biggest UP
Jan. 15, 2019 BO +0.73%
Oct. 12, 2018 BO -1.09%
July 13, 2018 BO -0.45%
April 13, 2018 BO -2.70% Biggest DOWN
Jan. 12, 2018 BO +1.65%
Oct. 12, 2017 BO -0.28%
July 14, 2017 BO -0.91%
April 13, 2017 BO -1.17%
Jan. 13, 2017 BO +0.53%

Avg (+ or -) 1.52%
Bias 0.42%, positive bias on earnings.

With stock at 136.00 the data suggests these ranges:
Based on current IV (expected move into Friday per TOS): 131.71 to 140.29
Based on AVERAGE one-day move over last 12 quarters: 133.93 to 138.07
sed on MAXIMUM one-day move over last 12 Q’s (4.7%): 129.64 to 142.36
Based on DOWN max only (-2.7%): 132.33

Open to requests for other symbols.