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

Oct. 12, 2018 BO -5.58% Biggest DOWN
July 13, 2018 BO +0.23%
April 13, 2018 BO -4.11%
Jan. 12, 2018 BO +0.23%
Oct. 13, 2017 BO -1.12%
July 14, 2017 BO -0.11%
April 13, 2017 BO -0.17%
Jan. 13, 2017 BO +0.72% Biggest UP
Oct. 14, 2016 BO +0.10%
July 15, 2016 BO -0.96%
April 14, 2016 BO -0.56%
Jan. 15, 2016 BO -0.62%

Avg (+ or -) 1.21%
Bias -1.00%, negative bias on earnings.

With stock at 119.00 the data suggests these ranges:
Based on current IV (expected move into Friday per TOS): 115.40 to 122.60
Based on AVERAGE move over last 12 quarters: 117.56 to 120.44
Based on MAXIMUM move over last 12 Q’s (5.6%): 112.36 to `25.64

Open for requests on other symbols.