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ATAAY vs MRK: Dividend Comparison 2026

ATAAY yields 1.12% · MRK yields 2.76%● Live data

vsPost on X →
After 10 years · $10,000 invested · DRIP enabled
🏆 MRK wins by $36.9K in total portfolio value
10 years
ATAAY
ATAAY
● Live price
1.12%
Share price
$5.55
Annual div
$0.06
5Y div CAGR
-50%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$19.9K
Annual income
$0.11
Full ATAAY calculator →
MRK
Merck & Co. Inc.
● Live price
2.76%
Share price
$120.31
Annual div
$3.32
5Y div CAGR
32.7%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$56.8K
Annual income
$9,798.13
Full MRK calculator →

Portfolio growth — ATAAY 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 PeriodATAAYMRK
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, ATAAY + MRK cover 0 of 12 monthsgood coverage

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

Tax Bracket Optimizer

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

ATAAY
Annual income on $10K today (after 15% tax)
$95.23/yr
After 10yr DRIP, annual income (after tax)
$0.09/yr
MRK
Annual income on $10K today (after 15% tax)
$234.56/yr
After 10yr DRIP, annual income (after tax)
$8,328.41/yr
At 15% tax rate, MRK beats the other by $8,328.32/year in after-tax income after 10 years on $10,000
⚖️

Lazy Portfolio Split Optimizer

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

ATAAY: 50%MRK: 50%
100% MRK50/50100% ATAAY
Portfolio after 10yr
$38.3K
Annual income
$4,899.13/yr
Blended yield
12.78%
📊

Analyst Conviction Gap

Where Wall Street is most bullish on MRK right now

ATAAY
No analyst data
Altman Z
2.0
Piotroski
7/9
MRK
Analyst Ratings
25
Buy
11
Hold
1
Sell
Consensus: Buy
Price Target
$128.54
+6.8% 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)

ATAAY buys
0
MRK buys
0
No recent congressional trades found for ATAAY or MRK in the last 90 days.
STOCK Act mandates disclosure within 45 days of transaction. Data via FMP.Full tracker →
MetricATAAYMRK
Forward yield1.12%2.76%
Annual dividend / share$0.06$3.32
Payout ratio50%50%
1-year div growth0%0%
5-year div CAGR-50%32.7%
Portfolio after 10y$19.9K$56.8K
Annual income after 10y$0.11$9,798.13
Total dividends collected$112.00$28.9K
Payment frequencyquarterlyquarterly
SectorStockHealthcare

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

YearATAAY PortfolioATAAY Income/yrMRK PortfolioMRK Income/yrGap
1← crossover$10,756$56.02$11,206$366.19$450.00MRK
2$11,537$28.16$12,650$502.35$1.1KMRK
3$12,359$14.11$14,407$694.19$2.0KMRK
4$13,231$7.06$16,585$967.82$3.4KMRK
5$14,161$3.53$19,342$1,363.89$5.2KMRK
6$15,154$1.77$22,913$1,947.19$7.8KMRK
7$16,215$0.88$27,662$2,823.89$11.4KMRK
8$17,351$0.44$34,159$4,173.35$16.8KMRK
9$18,566$0.22$43,337$6,308.80$24.8KMRK
10$19,865$0.11$56,776$9,798.13$36.9KMRK

ATAAY vs MRK: Complete Analysis 2026

ATAAYStock

Atacadão S.A. engages in the wholesale and retail of food, clothing, appliances, electronics, and other products in Brazil. The company operates through Retail, Atacadão, and Financial Solutions segments. The company offers alcoholic and non-alcoholic beverages; chocolate and cocoa powders, sugar and sweeteners, baby foods, rice, oats and cereals, cookies, toasts and snacks, coffee, teas, canned and uncanned products, sweets and deserts, flour, bean, yeast, grains and seed, pasta and sauces, mixture for bakery and confectionery, oils, fats and lard, soups and creams, and seasonings and condiments; and bathroom, kitchen, pool, clothing, and general cleaning products. It also provides personal hygiene and perfumery products; cold and diary products; meat, poultry, and fish products; packaging and disposables; frozen products; stationery and office products; and food baskets. The company offers its products through a chain of wholesale self-service and wholesale delivery stores, hypermarkets, supermarkets, convenience stores, gas stations, pharmacies, and e-commerce under the Carrefour and Atacadão brands. As of December 2020, it operated 721 stores. In addition, the company also credit cards and consumer finance, and other products, such as insurance policies. Atacadão S.A. is based in São Paulo, Brazil.

Full ATAAY 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.