Mckesson Corp (MCK) Operating Income (2009 - 2026)
Mckesson (MCK) reported Operating Income of $1.32 billion for fiscal Q1 2027 (quarter ended Jun 30, 2026), up 27.3% from $1.04 billion a year earlier but down 38.7% from the prior quarter.
Mckesson Corp (MCK) Operating Income (2009 - 2026) Analysis & Trends
Over the twelve months ended Jun 30, 2026, Mckesson's Operating Income came in at $6.5 billion, up 46.6% year-over-year; for FY2026 (ended Mar 31, 2026), it came in at $6.21 billion, up 40.5% from FY2025.
- By fiscal year, Operating Income came in at $4.42 billion in FY2025 (+13.1%), $3.91 billion in FY2024 (-10.8%), $4.38 billion in FY2023 (+115.0%) and $2.04 billion in FY2022.
- Five-year quarterly Operating Income spans a low of $298 million in fiscal Q3 2022 and a high of $2.15 billion in fiscal Q4 2026.
- Year over year, Operating Income has now increased in each of the last seven quarters, with growth averaging 40.1% over the last eight quarters.
- The high point for year-over-year Operating Income in five years was fiscal Q3 2023 (growth of 316.4%); the low point was fiscal Q3 2024 (a decline of 48.3%).
- Per Business Quant data, the three fiscal quarters before Q1 2027 came in at $2.15 billion (Q4 2026), $1.62 billion (Q3 2026) and $1.41 billion (Q2 2026).
Peer Comparison
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 1.32 Bn |
| Mar 31, 2026 | 2.15 Bn |
| Dec 31, 2025 | 1.62 Bn |
| Sep 30, 2025 | 1.41 Bn |
| Jun 30, 2025 | 1.04 Bn |
| Mar 31, 2025 | 1.59 Bn |
| Dec 31, 2024 | 1.22 Bn |
| Sep 30, 2024 | 578.00 Mn |
| Jun 30, 2024 | 1.03 Bn |
| Mar 31, 2024 | 1.22 Bn |
| Dec 31, 2023 | 642.00 Mn |
| Sep 30, 2023 | 951.00 Mn |
| Jun 30, 2023 | 1.10 Bn |
| Mar 31, 2023 | 980.00 Mn |
| Dec 31, 2022 | 1.24 Bn |
| Sep 30, 2022 | 1.12 Bn |
| Jun 30, 2022 | 1.04 Bn |
| Mar 31, 2022 | 633.00 Mn |
| Dec 31, 2021 | 298.00 Mn |
| Sep 30, 2021 | 539.00 Mn |
Mckesson Corp Operating Income API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=operating-income&ticker=MCK&period=max&api_key=YOUR_API_KEY
import requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-income", "ticker": "MCK", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()
const res = await fetch("https://data.businessquant.com/historic?slug=operating-income&ticker=MCK&period=max&api_key=YOUR_API_KEY");
const data = await res.json();