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DUK vs MRK: Dividend Comparison 2026

DUK yields 3.88% · MRK yields 3.25% · See full DRIP projection below

vsEnter any two US tickers
After 10 years · $10,000 invested · DRIP enabled
🏆 MRK wins by $9.5K in total portfolio value
10 years
DUK
Duke Energy Corporation
3.88%
Share price
$108.20
Annual div
$4.20
5Y div CAGR
2.1%
Payout ratio
73%
After 10 yrs · $10,000 · DRIP
Portfolio value
$21.2K
Annual income
$651.85
Full DUK calculator →
MRK
Merck & Co. Inc.
3.25%
Share price
$94.80
Annual div
$3.08
5Y div CAGR
8.2%
Payout ratio
42%
After 10 yrs · $10,000 · DRIP
Portfolio value
$30.7K
Annual income
$950.29
Full MRK calculator →

Portfolio growth — DUK vs MRK

Annual dividend income

MetricDUKMRK
Forward yield3.88%3.25%
Annual dividend / share$4.20$3.08
Payout ratio73%42%
1-year div growth2%5.5%
5-year div CAGR2.1%8.2%
Portfolio after 10y$21.2K$30.7K
Annual income after 10y$651.85$950.29
Total dividends collected$5.2K$6.1K
Payment frequencyquarterlyquarterly
SectorUtilitiesHealthcare

Year-by-year: DUK vs MRK ($10,000, DRIP)

YearDUK PortfolioDUK Income/yrMRK PortfolioMRK Income/yrGap
1$10,816$396.32$11,192$351.54$376.00MRK
2$11,691$420.03$12,524$392.70$833.00MRK
3$12,626$444.84$14,015$438.65$1.4KMRK
4$13,628$470.77$15,682$489.96$2.1KMRK
5$14,698$497.85$17,547$547.23$2.8KMRK
6$15,841$526.13$19,632$611.16$3.8KMRK
7$17,062$555.63$21,963$682.53$4.9KMRK
8$18,365$586.39$24,571$762.18$6.2KMRK
9$19,755$618.45$27,486$851.08$7.7KMRK
10$21,237$651.85$30,745$950.29$9.5KMRK

DUK vs MRK: Complete Analysis 2026

DUKUtilities

Duke Energy is one of America's largest electric utilities, serving 8M+ customers across the Southeast and Midwest. A Dividend Aristocrat with 16+ years of consecutive increases. Its regulated business model provides predictable earnings and cash flows, supporting reliable dividend payments regardless of economic conditions.

Full DUK Calculator →

MRKHealthcare

Merck is a Dividend Aristocrat with 14+ consecutive years of increases. Keytruda (pembrolizumab) is the world's best-selling cancer drug and drives exceptional cash generation. The company's oncology and vaccines pipeline provides long-term growth visibility beyond the Keytruda patent cliff in the 2030s.

Full MRK Calculator →

Frequently Asked Questions

Is DUK or MRK better for dividend income in 2026?
DUK currently offers a 3.88% yield (4.20/share/year) while MRK offers 3.25% (3.08/share/year). DUK provides higher current income. However, MRK has grown its dividend faster (8.2% 5Y CAGR), which may lead to better long-term income through compounding.
How much would $10,000 in DUK vs MRK earn per year?
With $10,000 invested today: DUK pays approximately $388/year. MRK pays approximately $325/year. With DRIP reinvestment over 10 years, these grow to $652/year (DUK) and $950/year (MRK).
Does DUK or MRK pay monthly dividends?
DUK pays quarterly dividends. MRK pays quarterly dividends. Neither pay monthly — both use a quarterly schedule, which is preferred by investors who need regular cash flow.
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⚠️ Educational purposes only. Not financial advice. All projections use historical data; actual results will vary.