MCK ▼ -0.1% - McKesson Corporation $MCK - McKesson Corporation Announces Second Quarter Fiscal 2027 Earnings Release Date McKesson Corporation announced that it will release its second quarter fiscal 2027 earnings results on a specified date, a routine scheduling disclosure that had minimal impact on the stock. MCK shares declined 0.1% on the news, suggesting investors saw little material significance in the earnings announcement timing itself. 23-SEP-2026 08:08 AM ET