STZ ▼ -2.6% - Constellation Brands, Inc. $STZ small volatility speaking at conference mentions profit margin pressure off inflation Constellation Brands shares fell 2.6% today after the company spoke at a conference about profit margin pressure stemming from inflation. The acknowledgment of ongoing cost headwinds weighed on investor sentiment despite management's comments on the company's relatively low volatility profile. 08-SEP-2026 11:43 AM ET