Is ISRLF or MRK a better dividend investment in 2026?

ISRLF currently yields 4.00% with a 5% 5-year dividend growth rate. MRK yields 3.25% with 8.2% growth. The better choice depends on your goal: ISRLF offers higher current income, while MRK is better for long-term compounding. Use the DRIP calculator above to model your specific scenario.

What is the dividend yield difference between ISRLF and MRK?

ISRLF has a forward dividend yield of 4.00% (2.00/share annually). MRK yields 3.25% (3.08/share annually). The yield gap is 0.75 percentage points.

How much would $10,000 in ISRLF vs MRK pay in dividends per year?

With $10,000 invested: ISRLF would pay approximately $400/year in dividends. MRK would pay approximately $325/year. With DRIP reinvestment over 10 years, these amounts grow substantially due to compounding.

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ISRLF vs MRK: Dividend Comparison 2026

ISRLF yields 4.00% · 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 $2.7K in total portfolio value

INVESTMENT

TIME HORIZON10 years

ISRLF

4.00%

Share price

$50.00

Annual div

$2.00

5Y div CAGR

Payout ratio

50%

After 10 yrs · $10,000 · DRIP

Portfolio value

$28.0K

Annual income

$899.19

Full ISRLF 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 — ISRLF vs MRK

Annual dividend income

MetricISRLFMRK

Forward yield	4.00% ✓	3.25%
Annual dividend / share	$2.00	$3.08 ✓
Payout ratio	50%	42% ✓
1-year div growth	5%	5.5% ✓
5-year div CAGR	5%	8.2% ✓
Portfolio after 10y	$28.0K	$30.7K ✓
Annual income after 10y	$899.19	$950.29 ✓
Total dividends collected	$6.4K ✓	$6.1K
Payment frequency	quarterly	quarterly
Sector	Stock	Healthcare

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

Year	ISRLF Portfolio	ISRLF Income/yr	MRK Portfolio	MRK Income/yr	Gap
1	$11,120	$420.00	$11,192	$351.54	$72.00 → MRK
2	$12,357	$458.31	$12,524	$392.70	$167.00 → MRK
3	$13,721	$499.76	$14,015	$438.65	$294.00 → MRK
4	$15,227	$544.58	$15,682	$489.96	$455.00 → MRK
5	$16,885	$593.02	$17,547	$547.23	$662.00 → MRK
6	$18,713	$645.34	$19,632	$611.16	$919.00 → MRK
7	$20,724	$701.81	$21,963	$682.53	$1.2K → MRK
8	$22,938	$762.73	$24,571	$762.18	$1.6K → MRK
9	$25,372	$828.41	$27,486	$851.08	$2.1K → MRK
10	$28,047	$899.19	$30,745	$950.29	$2.7K → MRK

ISRLF vs MRK: Complete Analysis 2026

ISRLF — Stock

ISRLF is a dividend-paying stock. Use this calculator to estimate your future dividend income, DRIP compounding returns, and passive income potential from investing in ISRLF shares.

Full ISRLF Calculator →

MRK — Healthcare

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 ISRLF or MRK better for dividend income in 2026?

ISRLF currently offers a 4.00% yield (2.00/share/year) while MRK offers 3.25% (3.08/share/year). ISRLF 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 ISRLF vs MRK earn per year?

With $10,000 invested today: ISRLF pays approximately $400/year. MRK pays approximately $325/year. With DRIP reinvestment over 10 years, these grow to $899/year (ISRLF) and $950/year (MRK).

Does ISRLF or MRK pay monthly dividends?

ISRLF 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.