3M logo is seen at the International Defence Industry Exhibition in Kielce, Poland, on September 2, 2025. (Photo by Jakub Porzycki/NurPhoto via Getty Images)NurPhoto via Getty Images3M (NYSE: MMM) is set to release its earnings on Tuesday, October 21, 2025. This report holds significant importance for traders, especially those who utilize event-driven strategies.In the past five years, 3M’s stock has shown a balanced response to earnings announcements, with an even division of positive and negative one-day ...