HomeCompareGPHBF vs MRK

GPHBF vs MRK: Dividend Comparison 2026

GPHBF yields 1818181.82% · MRK yields 2.81%● Live data

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After 10 years · $10,000 invested · DRIP enabled
🏆 GPHBF wins by $1.881292041506834e+39M in total portfolio value
10 years
GPHBF
GPHBF
● Live price
1818181.82%
Share price
$0.00
Annual div
$2.00
5Y div CAGR
0%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$1.881292041506834e+39M
Annual income
$1,881,088,520,285,862,000,000,000,000,000,000,000,000,000,000.00
Full GPHBF 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 — GPHBF vs MRK

📍 GPHBF 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 PeriodGPHBFMRK
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, GPHBF + MRK cover 0 of 12 monthsgood coverage

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

Tax Bracket Optimizer

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

GPHBF
Annual income on $10K today (after 15% tax)
$154,545,454.55/yr
After 10yr DRIP, annual income (after tax)
$1,598,925,242,242,982,800,000,000,000,000,000,000,000,000,000.00/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, GPHBF beats the other by $1,598,925,242,242,982,800,000,000,000,000,000,000,000,000,000.00/year in after-tax income after 10 years on $10,000
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Lazy Portfolio Split Optimizer

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

GPHBF: 50%MRK: 50%
100% MRK50/50100% GPHBF
Portfolio after 10yr
$9.40646020753417e+38M
Annual income
$940,544,260,142,931,000,000,000,000,000,000,000,000,000,000.00/yr
Blended yield
99.99%
📊

Analyst Conviction Gap

Where Wall Street is most bullish on MRK right now

GPHBF
No analyst data
Altman Z
-33.9
Piotroski
3/9
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)

GPHBF 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 →
MetricGPHBFMRK
Forward yield1818181.82%2.81%
Annual dividend / share$2.00$3.32
Payout ratio50%50%
1-year div growth0%0%
5-year div CAGR0%32.7%
Portfolio after 10y$1.881292041506834e+39M$57.7K
Annual income after 10y$1,881,088,520,285,862,000,000,000,000,000,000,000,000,000,000.00$10,113.78
Total dividends collected$1.8812787257762296e+39M$29.8K
Payment frequencyquarterlyquarterly
SectorStockHealthcare

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

YearGPHBF PortfolioGPHBF Income/yrMRK PortfolioMRK Income/yrGap
1← crossover$181,828,882$181,818,181.82$11,213$373.04+$181.82MGPHBF
2$3,089,895,182,531$3,089,700,625,627.56$12,667$512.06+$3089895.17MGPHBF
3$49,073,017,437,436,030$49,069,711,249,590,720.00$14,439$708.14+$49073017437.42MGPHBF
4$728,383,416,252,417,800,000$728,330,908,123,759,800,000.00$16,640$988.16+$728383416252417.88MGPHBF
5$10,104,056,111,960,643,000,000,000$10,103,276,741,705,254,000,000,000.00$19,432$1,394.07+$10104056111960643584.00MGPHBF
6$130,993,581,604,683,890,000,000,000,000$130,982,770,264,644,100,000,000,000,000.00$23,057$1,992.90+$1.3099358160468389e+23MGPHBF
7$1,587,168,426,262,404,800,000,000,000,000,000$1,587,028,263,130,088,000,000,000,000,000,000.00$27,889$2,894.79+$1.5871684262624049e+27MGPHBF
8$17,972,766,048,075,827,000,000,000,000,000,000,000$17,971,067,777,859,724,000,000,000,000,000,000,000.00$34,518$4,286.29+$1.7972766048075828e+31MGPHBF
9$190,206,748,572,353,800,000,000,000,000,000,000,000,000$190,187,517,712,682,400,000,000,000,000,000,000,000,000.00$43,912$6,494.35+$1.9020674857235377e+35MGPHBF
10$1,881,292,041,506,834,000,000,000,000,000,000,000,000,000,000$1,881,088,520,285,862,000,000,000,000,000,000,000,000,000,000.00$57,714$10,113.78+$1.881292041506834e+39MGPHBF

GPHBF vs MRK: Complete Analysis 2026

GPHBFStock

G6 Materials Corp., through its subsidiaries, develops, manufactures, and sells proprietary products based on graphene and other materials. It offers air purification materials; general purpose, flexible, high-temperature, and room temperature adhesives; advanced materials and composite formulations for businesses and daily life industries, as well as air, sea, and land applications. The company also provides a suite of graphene products through its e-commerce platform. It serves various industries, including aerospace, automotive, healthcare, marine, medical prosthetics, and various branches of the military. The company was formerly known as Graphene 3D Lab Inc. and changed its name to G6 Materials Corp. in January 2020. G6 Materials Corp. was incorporated in 2011 and is headquartered in Ronkonkoma, New York.

Full GPHBF 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.