AZN vs MRK
AstraZeneca PLC compared with Merck & Co., Inc. on yield, payout growth, payment schedule, cost and risk.
Quick take
- AZN yields more today: 2.69% vs 2.29% (forward).
- MRK has grown its payout faster: 6.3%/yr vs -5.1%/yr over the last 5 years.
- AZN pays twice a year; MRK pays every quarter.
- MRK has the longer streak of annual increases: 15 years vs 2.
- Over the last year MRK delivered the higher total return: +80.5% vs +1.5% (price change plus payouts).
Generated from the latest data on both pages. Not a recommendation.
Side by side
| Metric | AZN | MRK |
|---|---|---|
| Share price | $160.04 | $148.46 |
| TTM yield | 1.35% | 2.26% |
| Forward yield | 2.69% | 2.29% |
| Annual payout per share | $4.306 | $3.40 |
| Payment frequency | Semi-annual | Quarterly |
| Next ex-date | Feb 18, 2027 (est.) | Sep 15, 2026 (declared) |
| Payout ratio (earnings) | 47% | 269% |
| 1-year payout growth | -31.2% | +5.0% |
| 5-year payout CAGR | -5.1% | +6.3% |
| Consecutive years of increases | 2 years | 15 years |
| Payout consistency (last 12) | 64/100 | 95/100 |
| 1-year total return | +1.5% | +80.5% |
| 1-year price return | +0.2% | +76.5% |
| Size (market cap / AUM) | 248.2B | 366.3B |
| Years paying | 33.0 | 64.5 |
| Payout risk (heuristic) | Low | Low |
| Sector / category | Healthcare | Healthcare |
✓ marks the more favourable figure where one exists (higher yield, growth, streak, consistency, return and size; lower cost, payout ratio and risk).
$10,000 invested today
| AZN | MRK | |
|---|---|---|
| Shares | 62.5 | 67.4 |
| Income per year | $269 | $229 |
| Income per month (avg) | $22 | $19 |
Next payments
| Ex-date | Pay date | Per share | Status |
|---|---|---|---|
| AZN Feb 18, 2027 | Mar 4, 2027 | $2.153 | Est. |
| AZN Aug 19, 2027 | Sep 2, 2027 | $2.153 | Est. |
| MRK Sep 15, 2026 | Oct 7, 2026 | $0.85 | Declared |
| MRK Dec 15, 2026 | Dec 29, 2026 | $0.85 | Est. |
| MRK Mar 16, 2027 | Mar 30, 2027 | $0.85 | Est. |
Annual payouts per share
AZNMRK
Regular payments only; the current year is year to date. Per-share amounts are not directly comparable when share prices differ, so read this chart for growth trends.
FAQ
Which has the higher dividend yield, AZN or MRK?
MRK currently has the higher trailing yield: AZN yields 1.35% and MRK yields 2.26%. Yield changes daily with price, so check the live figures above.
How often do AZN and MRK pay?
AZN pays twice a year and MRK pays every quarter. AZN's next ex-date is Feb 18, 2027 and MRK's is Sep 15, 2026.
Which has grown its dividend faster, AZN or MRK?
MRK has grown its payout faster: 6.3%/yr vs -5.1%/yr over the last 5 years.
Is AZN or MRK better for income?
It depends on what you are optimising for. AZN and MRK differ in yield, growth, payment schedule and risk profile; the table above puts every metric side by side so you can weigh them for your own goals. This page is data, not advice.