NVDA earnings analysis

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

Nov. 14, 2019 AC -2.66%
Aug. 15, 2019 AC +7.25%
May 16, 2019 AC -2.28%
Feb. 14, 2019 AC +1.81%
Nov. 15, 2018 AC -18.75% Biggest DOWN
Aug. 16, 2018 AC -4.90%
May 10, 2018 AC -2.15%
Feb. 8, 2018 AC +6.69%
Nov. 9, 2017 AC +5.26%
Aug. 10, 2017 AC -5.32%
May 9, 2017 AC +17.82% Biggest UP
Feb. 9, 2017 AC -2.37%

Avg (+ or -) 6.44%
Bias 0.03%, no significant bias on earnings.

With stock at 270.00 the data suggests these ranges:
Based on current IV (expected move into Friday per TOS): 251.44 to 288.56
Based on AVERAGE one-day move over last 12 quarters: 252.62 to 287.38
Based on MAXIMUM one-day move over last 12 Q’s (18.8%): 219.38 to 320.63
Based on UP max only (+17.8%): 318.11

Open to requests for other symbols.