MU earnings analysis

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

March 25, 2020 AC +5.38%
Dec. 18, 2019 AC +2.80%
Sept. 26, 2019 AC -11.09% Biggest DOWN
June 25, 2019 AC +13.34% Biggest UP
March 20, 2019 AC +9.61%
Dec. 18, 2018 AC -7.91%
Sept. 20, 2018 AC -2.86%
June 20, 2018 AC +0.83%
March 22, 2018 AC -7.99%
Dec. 19, 2017 AC +4.02%
Sept. 26, 2017 AC +8.51%
June 29, 2017 AC -5.11%

Avg (+ or -) 6.62%
Bias 0.79%, small positive bias on earnings.

With stock at 48.50 the data suggests these ranges:
Based on current IV (expected move into Friday per TOS): 45.14 to 51.86 (+/- 5.4%)
Based on AVERAGE one-day move over last 12 quarters: 45.29 to 51.71
Based on MAXIMUM one-day move over last 12 Q’s (13.3%): 42.03 to 54.97
Based on DOWN max only (-11.1%): 43.12

NOTE: 5-day MAX moves are -12.96% and +18.08%

Open to requests for other symbols.