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THAFF vs MRK: Dividend Comparison 2026

THAFF yields 3.46% · MRK yields 3.25%● Live data

vsPost on X →
After 10 years · $10,000 invested · DRIP enabled
🏆 MRK wins by $5.7K in total portfolio value
10 years
THAFF
THAFF
● Live price
3.46%
Share price
$0.20
Annual div
$0.01
5Y div CAGR
0%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$25.0K
Annual income
$431.81
Full THAFF calculator →
MRK
Merck & Co. Inc.
● Live price
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 — THAFF 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 PeriodTHAFFMRK
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%.
📅

Dividend Calendar Overlap

Combined, THAFF + MRK cover 0 of 12 months — good coverage

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

Tax Bracket Optimizer

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

THAFF
Annual income on $10K today (after 15% tax)
$293.86/yr
After 10yr DRIP, annual income (after tax)
$367.04/yr
MRK
Annual income on $10K today (after 15% tax)
$276.16/yr
After 10yr DRIP, annual income (after tax)
$807.75/yr
At 15% tax rate, MRK beats the other by $440.71/year in after-tax income after 10 years on $10,000
⚖️

Lazy Portfolio Split Optimizer

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

THAFF: 50%MRK: 50%
100% MRK50/50100% THAFF
Portfolio after 10yr
$27.9K
Annual income
$691.06/yr
Blended yield
2.48%
📊

Analyst Conviction Gap

Where Wall Street is most bullish on MRK right now

THAFF
No analyst data
Altman Z
1.6
Piotroski
7/9
MRK
Analyst Ratings
25
Buy
11
Hold
1
Sell
Consensus: Buy
Price Target
$128.54
+35.6% 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)

THAFF 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 →
MetricTHAFFMRK
Forward yield3.46% ✓3.25%
Annual dividend / share$0.01$3.08 ✓
Payout ratio50%42% ✓
1-year div growth0%5.5% ✓
5-year div CAGR0%8.2% ✓
Portfolio after 10y$25.0K$30.7K ✓
Annual income after 10y$431.81$950.29 ✓
Total dividends collected$3.9K$6.1K ✓
Payment frequencyquarterlyquarterly
SectorStockHealthcare

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

YearTHAFF PortfolioTHAFF Income/yrMRK PortfolioMRK Income/yrGap
1← crossover$11,046$345.71$11,192$351.54$146.00 → MRK
2$12,176$356.88$12,524$392.70$348.00 → MRK
3$13,396$367.66$14,015$438.65$619.00 → MRK
4$14,711$378.03$15,682$489.96$971.00 → MRK
5$16,129$388.00$17,547$547.23$1.4K → MRK
6$17,656$397.57$19,632$611.16$2.0K → MRK
7$19,299$406.73$21,963$682.53$2.7K → MRK
8$21,065$415.48$24,571$762.18$3.5K → MRK
9$22,963$423.84$27,486$851.08$4.5K → MRK
10$25,003$431.81$30,745$950.29$5.7K → MRK

THAFF vs MRK: Complete Analysis 2026

THAFF — Stock

Thoresen Thai Agencies PCL is an investment holding company. The company operates in five main segments: shipping, offshore service, agrochemical, food and beverage, and investment. Its activities include ownership of dry bulk vessels, certain shipping services, offshore services related to oil and gas, production and sales of fertilizers, coal trading, warehouse, and logistics services, and food and beverage. The maximum revenue is derived from Shipping Segment.

Full THAFF 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 →
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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.