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

March 12, 2020 AC +17.71% Biggest UP
Dec. 12, 2019 AC +3.91%
Sept. 17, 2019 AC -1.74%
June 18, 2019 AC +5.21%
March 14, 2019 AC -3.95%
Dec. 13, 2018 AC -7.28% Buggest DOWN
Sept. 13, 2018 AC +2.29%
June 14, 2018 AC -2.43%
March 15, 2018 AC +3.05%
Dec. 14, 2017 AC +1.43%
Sept. 19, 2017 AC -4.24%
June 20, 2017 AC +2.36%

Avg (+ or -) 4.63%
Bias 1.36%, positive bias on earnings.

With stock at 400.00 the data suggests these ranges:
Based on current IV (expected move into Friday per TOS): 382.20 to 417.80 (+/- 4.5%)
Based on AVERAGE one-day move over last 12 quarters: 381.47 to 418.53
Based on MAXIMUM one-day move over last 12 Q’s (17.7%): 329.16 to 470.84
Based on DOWN max only (-7.3%): 370.88

Open to requests for other symbols.