HomeCompareATONF vs MRK

ATONF vs MRK: Dividend Comparison 2026

ATONF yields 2.74% · MRK yields 2.81%● Live data

vsPost on X →
After 10 years · $10,000 invested · DRIP enabled
🏆 MRK wins by $37.5K in total portfolio value
10 years
ATONF
ATONF
● Live price
2.74%
Share price
$0.13
Annual div
$0.00
5Y div CAGR
-49.1%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$20.2K
Annual income
$0.33
Full ATONF calculator →
MRK
Merck & Co. Inc.
● Live price
2.81%
Share price
$118.10
Annual div
$3.32
5Y div CAGR
32.7%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$57.7K
Annual income
$10,113.78
Full MRK calculator →

Portfolio growth — ATONF vs MRK

📍 MRK pulled ahead of the other in Year 1

Annual dividend income

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Recession Test — Did They Cut Dividends?

How each stock treated shareholders during the 3 biggest crises of the last 20 years

Crisis PeriodATONFMRK
2008–2009
GFC
— No data— No data
2020 Q1–Q2
COVID
— No data— No data
2022 Q4
Rate Hike
— No data— No data
Based on dividend payment history. "Increased" = dividend grew during crisis. "Maintained" = held within 3%. "Cut" = reduced by more than 3%.
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Dividend Calendar Overlap

Combined, ATONF + MRK cover 0 of 12 monthsgood coverage

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
ATONF pays
MRK pays
Both pay
Neither
💰

Tax Bracket Optimizer

Which stock is actually better after tax? Adjust your rate to find out.

ATONF
Annual income on $10K today (after 15% tax)
$232.93/yr
After 10yr DRIP, annual income (after tax)
$0.28/yr
MRK
Annual income on $10K today (after 15% tax)
$238.95/yr
After 10yr DRIP, annual income (after tax)
$8,596.71/yr
At 15% tax rate, MRK beats the other by $8,596.43/year in after-tax income after 10 years on $10,000
⚖️

Lazy Portfolio Split Optimizer

What's the optimal mix of ATONF + MRK for your $10,000?

ATONF: 50%MRK: 50%
100% MRK50/50100% ATONF
Portfolio after 10yr
$38.9K
Annual income
$5,057.05/yr
Blended yield
12.99%
📊

Analyst Conviction Gap

Where Wall Street is most bullish on MRK right now

ATONF
No analyst data
Altman Z
2.1
Piotroski
7/9
MRK
Analyst Ratings
24
Buy
12
Hold
1
Sell
Consensus: Buy
Price Target
$128.54
+8.8% upside vs current
Range: $100.00 — $150.00
Altman Z
4.0
Piotroski
6/9
Analyst ratings via FMP. Altman Z-Score: >3.0 safe, 1.81–3.0 grey zone, <1.81 distress. Piotroski: 7–9 strong, 0–3 weak.
🏛️

Copy Congress — What Are Politicians Buying?

Senate & House STOCK Act disclosures (last 90 days)

ATONF buys
0
MRK buys
8
PoliticianChamberTickerTypeAmountDate
Josh Gottheimer🏢 House$MRK▲ Buy$1,001 - $15,0002026-02-04
Michael McCaul🏢 House$MRK▼ Sell$15,001 - $50,0002026-01-13
Gilbert Cisneros🏢 House$MRK▲ Buy$1,001 - $15,0002025-12-19
Julie Johnson🏢 House$MRK▼ Sell$1,001 - $15,0002025-12-18
Julie Johnson🏢 House$MRK▼ Sell$1,001 - $15,0002025-11-13
Ro Khanna🏢 House$MRK▼ Sell$1,001 - $15,0002025-09-29
Val Hoyle🏢 House$MRK▼ Sell$1,001 - $15,0002025-09-23
Marjorie Taylor Greene🏢 House$MRK▲ Buy$1,001 - $15,0002025-08-28
Julie Johnson🏢 House$MRK▼ Sell$1,001 - $15,0002025-08-14
Gilbert Cisneros🏢 House$MRK▲ Buy$1,001 - $15,0002025-08-05
STOCK Act mandates disclosure within 45 days of transaction. Data via FMP.Full tracker →
MetricATONFMRK
Forward yield2.74%2.81%
Annual dividend / share$0.00$3.32
Payout ratio50%50%
1-year div growth0%0%
5-year div CAGR-49.1%32.7%
Portfolio after 10y$20.2K$57.7K
Annual income after 10y$0.33$10,113.78
Total dividends collected$286.00$29.8K
Payment frequencyquarterlyquarterly
SectorStockHealthcare

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

YearATONF PortfolioATONF Income/yrMRK PortfolioMRK Income/yrGap
1← crossover$10,839$139.48$11,213$373.04$374.00MRK
2$11,670$71.92$12,667$512.06$997.00MRK
3$12,524$36.84$14,439$708.14$1.9KMRK
4$13,419$18.80$16,640$988.16$3.2KMRK
5$14,368$9.58$19,432$1,394.07$5.1KMRK
6$15,379$4.88$23,057$1,992.90$7.7KMRK
7$16,458$2.49$27,889$2,894.79$11.4KMRK
8$17,611$1.27$34,518$4,286.29$16.9KMRK
9$18,845$0.64$43,912$6,494.35$25.1KMRK
10$20,164$0.33$57,714$10,113.78$37.5KMRK

ATONF vs MRK: Complete Analysis 2026

ATONFStock

Anton Oilfield Services Group, an investment holding company, provides oilfield engineering and technical services for oil companies in the People's Republic of China and internationally. It operates through four segments: Inspection Services, Oilfield Management Services, Oilfield Technical Services, and Drilling Rig Services. The company offers inspection and repair, intelligent monitoring, and digital and intelligent management services of various equipment and facilities for the operation of customers' oil and gas field equipment, facilities, and assets; management general contracting, including reservoir support, operation management, production operation, logistics, and third-party service provider management, as well as health, safety, and environment services; capacity construction; oilfield development management; and oilfield operation and maintenance services, such as engineering contracting, commissioning, and operation and maintenance management services for oilfield assets of oil companies. It also provides geological, drilling, well completion, and stimulation technology services, as well as asset leasing services; and drilling and well workover services that require drilling rigs. In addition, the company manufactures rod casings; and provides construction services. Anton Oilfield Services Group was founded in 1999 and is based in Beijing, China. Anton Oilfield Services Group is a subsidiary of Pro Development Holdings Corp.

Full ATONF Calculator →

MRKHealthcare

Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, and diabetes, as well as vaccine products, such as preventive pediatric, adolescent, and adult vaccines. The Animal Health segment discovers, develops, manufactures, and markets veterinary pharmaceuticals, vaccines, and health management solutions and services, as well as digitally connected identification, traceability, and monitoring products. It serves drug wholesalers and retailers, hospitals, and government agencies; managed health care providers, such as health maintenance organizations, pharmacy benefit managers, and other institutions; and physicians and physician distributors, veterinarians, and animal producers. The company has collaborations with AstraZeneca PLC; Bayer AG; Eisai Co., Ltd.; Ridgeback Biotherapeutics; and Gilead Sciences, Inc. to jointly develop and commercialize long-acting treatments in HIV. Merck & Co., Inc. was founded in 1891 and is headquartered in Kenilworth, New Jersey.

Full MRK Calculator →
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⚠️ Educational purposes only. Not financial advice. Congressional trades sourced from SEC STOCK Act filings via FMP. Past performance does not guarantee future results.