HomeCompareMPLX vs OLN

MPLX vs OLN: Dividend Comparison 2026

MPLX yields 7.47% · OLN yields 2.77%● Live data

vsPost on X →
After 10 years · $10,000 invested · DRIP enabled
🏆 MPLX wins by $426.9K in total portfolio value
10 years
MPLX
MPLX
● Live price
7.47%
Share price
$57.67
Annual div
$4.31
5Y div CAGR
38.1%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$450.7K
Annual income
$220,593.13
Full MPLX calculator →
OLN
OLN
● Live price
2.77%
Share price
$28.88
Annual div
$0.80
5Y div CAGR
-0.1%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$23.8K
Annual income
$327.63
Full OLN calculator →

Portfolio growth — MPLX vs OLN

📍 MPLX 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 PeriodMPLXOLN
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, MPLX + OLN cover 0 of 12 monthsgood coverage

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

Tax Bracket Optimizer

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

MPLX
Annual income on $10K today (after 15% tax)
$635.25/yr
After 10yr DRIP, annual income (after tax)
$187,504.16/yr
OLN
Annual income on $10K today (after 15% tax)
$235.46/yr
After 10yr DRIP, annual income (after tax)
$278.49/yr
At 15% tax rate, MPLX beats the other by $187,225.68/year in after-tax income after 10 years on $10,000
⚖️

Lazy Portfolio Split Optimizer

What's the optimal mix of MPLX + OLN for your $10,000?

MPLX: 50%OLN: 50%
100% OLN50/50100% MPLX
Portfolio after 10yr
$237.3K
Annual income
$110,460.37/yr
Blended yield
46.55%
📊

Analyst Conviction Gap

Where Wall Street is most bullish on MPLX right now

MPLX
Analyst Ratings
19
Buy
9
Hold
Consensus: Buy
Price Target
$59.50
+3.2% upside vs current
Range: $59.00 — $60.00
Altman Z
2.0
Piotroski
8/9
OLN
Analyst Ratings
11
Buy
22
Hold
2
Sell
Consensus: Hold
Price Target
$22.40
-22.4% upside vs current
Range: $18.00 — $26.00
Altman Z
1.8
Piotroski
5/9
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)

MPLX buys
0
OLN buys
0
No recent congressional trades found for MPLX or OLN in the last 90 days.
STOCK Act mandates disclosure within 45 days of transaction. Data via FMP.Full tracker →
MetricMPLXOLN
Forward yield7.47%2.77%
Annual dividend / share$4.31$0.80
Payout ratio50%50%
1-year div growth0%0%
5-year div CAGR38.1%-0.1%
Portfolio after 10y$450.7K$23.8K
Annual income after 10y$220,593.13$327.63
Total dividends collected$402.2K$3.0K
Payment frequencyquarterlyquarterly
SectorEnergyStock
Analyst consensusBuyHold
Analyst price target$59.50$22.40

Year-by-year: MPLX vs OLN ($10,000, DRIP)

YearMPLX PortfolioMPLX Income/yrOLN PortfolioOLN Income/yrGap
1← crossover$11,732$1,032.10$10,977$276.73+$755.00MPLX
2$14,116$1,562.81$12,029$283.60+$2.1KMPLX
3$17,531$2,426.93$13,161$290.16+$4.4KMPLX
4$22,649$3,890.12$14,379$296.41+$8.3KMPLX
5$30,720$6,486.35$15,687$302.34+$15.0KMPLX
6$44,226$11,355.22$17,093$307.98+$27.1KMPLX
7$68,420$21,098.77$18,603$313.31+$49.8KMPLX
8$115,338$42,128.55$20,224$318.36+$95.1KMPLX
9$215,071$91,658.85$21,963$323.13+$193.1KMPLX
10$450,719$220,593.13$23,828$327.63+$426.9KMPLX

MPLX vs OLN: Complete Analysis 2026

MPLXEnergy

MPLX LP owns and operates midstream energy infrastructure and logistics assets primarily in the United States. It operates in two segments, Logistics and Storage, and Gathering and Processing. The company is involved in the gathering, processing, and transportation of natural gas; gathering, transportation, fractionation, exchange, storage, and marketing of natural gas liquids; gathering, storage, transportation, and distribution of crude oil and refined products, as well as other hydrocarbon-based products; and sale of residue gas and condensate. It also engages in the inland marine businesses comprising transportation of light products, heavy oils, crude oil, renewable fuels, chemicals, and feedstocks in the Mid-Continent and Gulf Coast regions, as well as owns and operates boats and barges, including third-party chartered equipment, and a marine repair facility located on the Ohio River; and distribution of fuel, as well as operates refining logistics, terminals, rail facilities, and storage caverns. In addition, the company operates terminal facilities for the receipt, storage, blending, additization, handling, and redelivery of refined petroleum products located through the pipeline, rail, marine, and over-the-road modes of transportation. MPLX GP LLC acts as the general partner of MPLX LP. The company was incorporated in 2012 and is headquartered in Findlay, Ohio. MPLX LP operates as a subsidiary of Marathon Petroleum Corporation.

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OLNStock

Olin Corporation manufactures and distributes chemical products in the United States, Europe, and internationally. It operates through three segments: Chlor Alkali Products and Vinyls; Epoxy; and Winchester. The Chlor Alkali Products and Vinyls segment offers chlorine and caustic soda, ethylene dichloride and vinyl chloride monomers, methyl chloride, methylene chloride, chloroform, carbon tetrachloride, perchloroethylene, hydrochloric acid, hydrogen, bleach products, potassium hydroxide, chlorinated organics intermediates and solvents, and sodium hypochlorite. The Epoxy segment provides epoxy materials and precursors, including aromatics, such as acetone, bisphenol, cumene, and phenol, as well as allyl chloride, epichlorohydrin, and glycerin used for the manufacturers of polymers, resins and other plastic materials, and water purification; liquid and solid epoxy resins that are used in adhesives, marines, protective coatings, composites, and flooring; and converted epoxy resins and additives for use in electrical laminates, paints and coatings, wind blades, electronics, and construction. The Winchester segment offers sporting ammunition products, including shotshells, small caliber centerfire, and rimfire ammunition products for hunters and recreational shooters, and law enforcement agencies; small caliber military ammunition products for use in infantry and mounted weapons; and industrial products comprising gauge loads and powder-actuated tool loads for maintenance applications in power and concrete industries, and powder-actuated tools in construction industry. The company markets its products through its sales force, as well as directly to various industrial customers, mass merchants, retailers, wholesalers, other distributors, and the U.S. Government and its prime contractors. Olin Corporation was incorporated in 1892 and is based in Clayton, Missouri.

Full OLN 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.