#Earnings $SQ reports tonight. Below are details on earnings one-day moves over the last 12 quarters.

May 1, 2019 AC -7.98%
Feb. 27, 2019 AC +2.42%
Nov. 7, 2018 AC -9.02% Biggest DOWN
Aug. 1, 2018 AC +8.65%
May 2, 2018 AC +1.13%
Feb. 27, 2018 AC +0.30%
Nov. 8, 2017 AC +3.40%
Aug. 2, 2017 AC -4.68%
May 3, 2017 AC +8.86%
Feb. 22, 2017 AC +14.02% Biggest UP
Nov. 1, 2016 AC +6.41%
Aug. 3, 2016 AC +8.42%

Avg (+ or -) 6.27%
Bias 2.66%, positive bias on earnings.

With stock at 82.00 the data suggests these ranges:
Based on current IV (expected move into Friday per TOS): 76.22 to 87.78
Based on AVERAGE one-day move over last 12 quarters: 76.86 to 87.14
Based on MAXIMUM one-day move over last 12 Q’s (14.0%): 70.50 to 93.50
Based on DOWN max only (-9.0%): 74.60

Open to requests for other symbols.