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Merck & Co., Inc.

MRKNYSEPharmaceutical PreparationsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 7, 2026Score 9/30250% above fair value
$149.52+3.19 (+2.18%)

Close on Oct 30, 2026Market cap $368.89BP/E 119.6Yield 2.19%

Merck Lynparza (olaparib by Quarter

Lynparza (olaparib — AstraZeneca oncology alliance revenue) — International reported growth YoY (%) (%)

QuarterlyAnnual

Merck Lynparza (olaparib: 2.0% in Q2 2026, down 17.0 pts from a year earlier.

Latest, Q2 2026
2.0%
Period ended Jun 30, 2026
Change on a year earlier
-17.0 pts
19.0% in Q2 2025
History
22 quarters
Since Q4 2019
Sources
22
Documents cited below

Where the Q2 2026 figure comes from

“|| Alliance Revenue – Lynparza (2) | 365 | 370 | -1 | 167 | 174 | -4 | 198 | 195 | 2”

Source: Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗

Reported in Form 8-K Table 3a / 3b Product Sales.

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedLynparza (olaparib — AstraZeneca oncology alliance revenue) — International reported growth YoY (%) (%)Year on yearSource
Q2 2026Jun 30, 20262.0%-17.0 ptsForm 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
Q4 2025Dec 31, 202512.0%-16.0 ptsForm 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
Q3 2025Sep 30, 202511.0%-10.0 ptsForm 8-K (tm2529620d1_ex99-1.htm, filed 2025-10-30) ↗
Q2 2025Jun 30, 202519.0%+20.0 ptsForm 8-K (tm2521736d1_ex99-1.htm, filed 2025-07-29) ↗
Q1 2025Mar 31, 20257.0%-11.0 ptsForm 8-K (tm2512885d1_ex99-1.htm, filed 2025-04-24) ↗
Q4 2024Dec 31, 202428.0%+19.0 ptsForm 8-K (tm255059d1_ex99-1.htm, filed 2025-02-04) ↗
Q3 2024Sep 30, 202421.0%+17.0 ptsForm 8-K (tm2426878d1_ex99-1.htm, filed 2024-10-31) ↗
Q2 2024Jun 30, 2024-1.0%-27.0 ptsForm 8-K (tm2420272d1_ex99-1.htm, filed 2024-07-30) ↗
Q1 2024Mar 31, 202418.0%–Form 8-K (tm2412490d1_ex99-1.htm, filed 2024-04-25) ↗
Q4 2023Dec 31, 20239.0%–Form 8-K (tm244517d1_ex99-1.htm, filed 2024-02-01) ↗
Q3 2023Sep 30, 20234.0%-16.0 ptsForm 8-K (tm2328962d1_ex99-1.htm, filed 2023-10-26) ↗
Q2 2023Jun 30, 202326.0%+19.0 ptsForm 8-K (tm2322190d1_ex99-1.htm, filed 2023-08-01) ↗
Q3 2022Sep 30, 202220.0%-11.0 ptsForm 8-K (tm2227726d1_ex99-1.htm, filed 2022-10-27) ↗
Q2 2022Jun 30, 20227.0%–Form 8-K (tm2221828d1_ex99-1.htm, filed 2022-07-28) ↗
Q1 2022Mar 31, 202214.0%-67.0 ptsForm 8-K (tm2213615d1_ex99-1.htm, filed 2022-04-28) ↗
Q4 2021Dec 31, 202144.0%–Form 8-K (tm222755d1_ex99-1.htm, filed 2022-02-03) ↗

Cite this data

StockData. (2026). Merck Lynparza (olaparib (%), quarterly Q4 2019–Q2 2026 [Data set]. Compiled from Merck SEC filings and investor materials. https://stockdatahq.com/stocks/mrk/kpis/rev-lynparza-intl-nom-yoy

See every metric in the Merck KPI table. Data updated Oct 26, 2026.