STMP earnings analysis

#Earnings I’ve confirmed from their website that earnings will be after the close today, even though some sources have not confirmed themselves.

Below are details on $STMP earnings 1-day moves over the last 12 quarters.

Aug. 1, 2018 AC 8.43%
May 3, 2018 AC 3.91%
Feb. 21, 2018 AC 11.00%
Nov. 2, 2017 AC -22.59% Biggest DOWN
Aug. 2, 2017 AC 35.88%
May 3, 2017 AC -0.40%
Feb. 23, 2017 AC -1.60%
Nov. 3, 2016 AC 6.63%
July 28, 2016 AC -6.23%
May 9, 2016 AC -5.32%
Feb. 25, 2016 AC 21.04%
Nov. 5, 2015 AC 38.10% Biggest UP

Avg + or – 13.43%
Bias 7.40%, strong positive bias on earnings.

With stock at 205.50, the data suggests these ranges.
Based on current IV (expected move per TOS): 179.12 to 231.88
Based on AVERAGE move over last 12 quarters: 177.91 to 233.09
Based on MAXIMUM move over last 12 Q’s (38.1%): 127.20 to 283.80

Open for requests on other symbols.