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

Oct. 24, 2018 AC +15.00% Biggest UP
July 25, 2018 AC +9.59%
April 25, 2018 AC +1.69%
Jan. 24, 2018 AC -5.08%
Oct. 25, 2017 AC -0.12%
July 26, 2017 AC -2.26%
April 26, 2017 AC +7.35%
Jan. 25, 2017 AC -3.67%
Oct. 19, 2016 AC +0.96%
July 27, 2016 AC +2.50%
April 27, 2016 AC -8.70% Biggest DOWN
Jan. 20, 2016 AC +8.58%

Avg (+ or -) 5.46%
Bias 2.15%, positive bias on earnings.

With stock at 88.50 the data suggests these ranges:
Based on current IV (expected move into Friday per TOS): 82.47 to 94.53
Based on AVERAGE move over last 12 quarters: 83.67 to 93.33
Based on MAXIMUM move over last 12 Q’s (15.0%): 75.23 to 101.78

Open for requests on other symbols.