NOW earnings analysis

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

Overwhelmingly positive response on earnings…

April 29, 2020 AC +9.17%
Jan. 29, 2020 AC +9.16%
Oct. 23, 2019 AC +8.07%
July 24, 2019 AC -3.86% the only DOWN move since Jan 2016
April 24, 2019 AC +7.41%
Jan. 30, 2019 AC +13.41% Biggest UP
Oct. 24, 2018 AC +1.42%
July 25, 2018 AC +4.60%
April 25, 2018 AC +4.53%
Jan. 31, 2018 AC +2.64%
Oct. 25, 2017 AC +1.21%
July 26, 2017 AC +0.74%

Avg (+ or -) 5.52%
Bias 4.88%, overwhelmingly positive bias on earnings.

With stock at 443.00 the data suggests these ranges:
Based on current IV (expected move into Friday per TOS): 417.67 to 468.33 (+/- 5.7%)
Based on AVERAGE one-day move over last 12 quarters: 418.55 to 467.45
Based on MAXIMUM one-day move over last 12 Q’s (13.4%): 383.59 to 502.41
Based on DOWN max only (-3.9%): 425.90

Open to requests for other symbols.