MPLX LP (MPLX) Stock Analysis
MPLX LP
▾ What's in the 38/100 risk score? (higher = riskier)
Contributions (weight × component score) sum to the total. This near-term score now includes fundamental health (leverage, FCF trend, DCF applicability). See the Financial Health section for the full balance-sheet read.
How to read MPLX (pipeline / MLP)
Midstream partnerships are about the distribution and whether cash flow safely covers it — not P/E.
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1
MLP / Pipeline lens (distribution coverage) ↓
The coverage ratio tells you if the payout is safe; the yield tells you what you are paid to wait.
Is now a good time to buy MPLX?
Macro: Neutral / mid-cycle
MPLX trades at $59.84 vs an estimated
intrinsic value
of $95.80
— a 37.5% discount to model IV.
Today's price is consistent with MPLX's owner-earnings free cash flow per share declining about 4.8% per year 5-YR · SCENARIO PATH over the next 5 years (the
price-implied growth rate).
Our DCF projects
modeled growth
of 4.7% per year based on history + sector defaults
(analyst consensus estimates not yet integrated).
Note: this is a 5-year, per-share view. The Reverse-DCF section below asks the same question on a stricter 10-year free-cash-flowFree Cash Flow (FCF) — Operating cash flow minus capital spending: cash left after a company covers operating costs, taxes and interest and reinvests in the business — but BEFORE repaying debt principal or paying dividends. The cash actually available to investors.
Why it matters: A company can show big profits on paper while burning through cash. FCF is what actually fills the bank account.
Reference: Healthy mature businesses convert 8–15% of revenue into FCF · Growth companies often negative
Full explanation → basis — so its growth number is different, not contradictory.
▾ Exactly how this 5-year figure is computed
Current price: $59.84 (live)
Discount rate: 7.6%; terminal growth: 2.5%
Forecast: 5 years explicit growth, then a linear fade to terminal; end-of-period cash flows discounted to today
Growth path: the model's scenario-weighted path (conservative 40% / base 35% / optimistic 25% — assumed weights, not measured probabilities) — see the "Three Scenarios, Weighted" table below for the three IVs
Method: solve for the constant 5-year per-share growth rate that, run through this same structure, makes the intrinsic value equal today's price. (The 10-year figure below uses a flat 10-yr path instead — hence a different number.)
Not investment advice. The model can be wrong. Verify the assumptions in the sections below and consider consulting a licensed advisor for significant decisions.
What return would MPLX pay as a bond?
Treat the share as a bond: the "coupon" is the cash an owner could take out this year, and unlike a real bond that coupon can grow. Fix today's price and a conservative growth path, and the only unknown left is the return. That number is comparable across every kind of company — which is the point.
Plainly: at $59.84, MPLX pays a 7.4% owner-earnings coupon today. If that coupon grows 4.7% a year for five years and then settles toward 2.5%, and a buyer in year 10 pays 15× that year's owner earnings, the whole trade returns about 12.6% a year — 7.6 points more than a Treasury with none of the business risk. By year 5 the coupon on today's price would be 9.3% (the "yield on cost" Buffett talks about). Our DCF demanded 7.6% for a business this risky; this read clears that bar, which is the same conclusion the verdict above reaches by a different route.
What cash-flow improvement must the market believe? Reverse DCF — Instead of asking "what is this stock worth?", asks "what growth rate is the current market price already assuming?"
Why it matters: It crystallizes the bull thesis as a single number you can argue with. If the market expects 40% growth for 10 years and you do not believe that, the stock is overvalued.
Reference: 10–15% = sustainable for strong companies · 20–25% = exceptional · 30%+ = historically very rare
Reverse DCF treats today's price as correct and solves for the cash-flow path that justifies it. For a cyclical, read the result as the annual improvement in through-cycle free cash flow the price requires — which could come from higher realized commodity prices, margin recovery, lower input costs, more volume, or reduced capex, not just organic growth. The starting base is our normalized mid-cycle median, not last year's number.
Why it matters: A company can show big profits on paper while burning through cash. FCF is what actually fills the bank account.
Reference: Healthy mature businesses convert 8–15% of revenue into FCF · Growth companies often negative
Full explanation → must improve by:
▾ Exactly how this 10-year figure is computed
Forecast length: 10 years, single flat growth rate (no fade)
Terminal growth after year 10: 2.5%
Discount rate: 7.6% (the rate the model used)
Price used: $59.84 — the live price shown on this page (not frozen)
Method: solve for the constant annual growth rate that makes the discounted 10-year FCF stream + terminal value equal today's price.
Market is pricing in shrinking cash flow — often a sign of undervaluation OR a dying business. Check leverage, the cash-flow trend and the measurable financial-health screens below to tell them apart.
For reference: The market is pricing in flat-to-slightly-declining cash flow — common for mature or out-of-favor companies, not a vote of confidence.
▾ How we computed this · Reality check thresholds · Assumptions
- Starting FCF/share: $4.25 (mid-cycle estimate (median operating cash flow less estimated maintenance capex and stock compensation — by design NOT the table's FCF, which deducts every year's full capex))
- Discount RateDiscount Rate — The annual return you demand for taking single-stock risk instead of buying a safe Treasury or index fund.
Why it matters: Higher discount rate = stricter valuation (a stock has to produce more cash to be worth holding). Lower = more generous.
Reference: 8–12% is standard · 9–10% matches S&P 500 historical return · Below 7% is illogical for single-stock risk
Full explanation →: 7.6% — standard 8-12%; 9-10% matches S&P 500 historical return - Terminal Growth RateTerminal Growth Rate — The growth rate we assume the company holds forever, after the explicit 10-year forecast period ends.
Why it matters: It anchors the long-tail value. Cannot mathematically exceed long-term GDP growth or the company eventually becomes larger than the global economy.
Reference: 2–3% (matches long-term US GDP growth) · Above 4% is mathematically problematic
Full explanation →: 2.5% — matches long-term GDP growth - Forecast horizon: 10 years explicit + terminal perpetuity
| ≤ 0% | Priced for decline — likely undervalued OR dying business |
| 5-12% | Reasonable; sustainable for quality businesses |
| 12-18% | Demanding — strong execution required |
| 18-25% | Exceptional — few companies sustain for a decade |
| 25-35% | Heroic — historically very rare |
| 35%+ | Borderline impossible at scale |
Sustaining 30%+ cash-flow growth for a full decade at scale is exceedingly rare — the bar is brutally high.
Use the interactive calculator below to change the discount rate, growth and terminal-growth assumptions and watch the value move.
Football field: where does the price sit?
Different valuation methods produce different fair-value ranges depending on assumptions. Plotting them together lets you see at a glance whether the current price is reasonable across approaches, or only one specific lens.
Industry multiples sourced from: sector: Energy. See the Peer Basket section below for the peer comparison and its limited-comparables caveat.
⚠ We found only 3 genuine same-industry (Pipelines) comparables — fewer than the 4 we require for a reliable median. The 8 names in the table below therefore include 5 broader Energy names marked fallback, whose business models and margins differ — which is why any median below is computed over that wider set, not over true comparables. So we do not derive a peer-implied share value here. Read the multiples as rough context only.
How does MPLX stack up against its closest peers?
Ideally we compare MPLX only to same-industry peers, but too few exist in our universe right now, so the basket below mixes in broader-sector names. Treat the multiples as rough context, not a valuation. For a leveraged business, EV/EBIT and FCF yield (both in the table) are usually more reliable than EV/Sales, because revenue multiples ignore differences in margins and debt.
▾ What's "EV / Sales" in plain English?
EV (Enterprise Value) = market cap + total debt − cash. It's "what you'd pay to buy the entire company outright" — you pay the market cap to shareholders and take over their debt, but you keep their cash. EV is fairer than market cap alone because it includes the debt the new owner inherits.
EV / Sales = EV ÷ annual revenue. So "2.5×" means investors pay $2.50 of enterprise value per $1 of yearly sales. Higher = market is paying more per dollar of sales (usually because they expect future growth or fat margins).
p25 / median / p75 are the 25th, 50th (middle), and 75th percentile of the peers' multiples. Half the peers fall between p25 and p75. The median (p50) is the typical peer — that's the benchmark we compare to.
| EV / SalesEV / Sales — For every $1 of yearly revenue, this is how many dollars investors pay to own the whole business (including debt). Why it matters: Works for pre-profit growth companies where P/E and FCF don't apply. The most apples-to-apples cross-company multiple because it ignores accounting choices. Reference: 1–3x for mature companies · 4–10x for software/SaaS · 10–20x for hypergrowth · >20x is rare and demanding Full explanation → |
0.6x / 1.1x / 1.1x |
| EV / Gross ProfitEV / Gross Profit — Enterprise value divided by gross profit — the multiple paid for what each dollar of sales contributes after direct costs. Why it matters: More refined than EV/Sales for high-margin businesses (software, marketplaces) where gross margin is the real economic engine. Reference: 8–15x for SaaS · 15–25x for hypergrowth software · >30x demanding Full explanation → |
2.2x / 3.8x / 9.4x |
| EV / EBITEV / EBITDA — Enterprise value divided by earnings before interest, tax, depreciation, and amortization. Why it matters: A classic "what would a private buyer pay" multiple — used in M&A. Strips out tax and capital-structure noise. Reference: 8–12x for mature businesses · 15–25x for growth · Below 5x often signals distress Full explanation → |
3.7x / 11.4x / 16.6x |
Bold middle number = median peer. Half the peers trade above it, half below. Computed over 8 peers (broad — see caveat); implausible multiples excluded.
⚠️ Important caveat: peer multiples only work if the peers are genuinely comparable. Always check the peer list below — if the auto-picker grabbed micro-caps or unrelated businesses, the comparison is noise. A medical-device giant priced against tiny biotech startups won't produce a useful signal.
▾ View peer list (8)
| Ticker | Company | Industry | Mcap | EV/Sales | EV/GP | EV/EBIT | FCF Yield |
|---|---|---|---|---|---|---|---|
| ENB | ENBRIDGE INC | Pipelines | $124.2B | — | — | — | 0.0% |
| PAA | PLAINS ALL AMERICAN PIPELINE LP | Pipelines | $15.8B | 0.4x | — | 11.4x | 12.6% |
| DINO | HF Sinclair Corp | Pipelines | $12.6B | 0.6x | — | 16.6x | 6.5% |
| SU | SUNCOR ENERGY INC | Petroleum Refining ·fallback | $74.4B | — | — | — | — |
| PBR | PETROBRAS - PETROLEO BRASILEIRO SA | Oil & Gas Extraction ·fallback | $78.9B | 1.1x | 2.2x | 3.7x | 72.0% |
| WDS | WOODSIDE ENERGY GROUP LTD | Oil & Gas Extraction ·fallback | $42.6B | 3.3x | 9.4x | — | 6.0% |
| PBA | PEMBINA PIPELINE CORP | Oilfield Services ·fallback | $27.0B | — | — | — | — |
| YPF | YPF SOCIEDAD ANONIMA | Petroleum Refining ·fallback | $19.5B | 1.1x | 3.8x | — | 12.9% |
Distribution coverage matters more than P/E
Midstream pipelines pay big distributions (the headline reason to own them) funded by Distributable Cash Flow. The critical metric is the Coverage Ratio — how comfortably DCF exceeds distributions. Below 1.0× means the distribution is borrowed; below 1.1× means no margin of safety for a commodity downturn.
Note: We approximate Distributable Cash Flow via FCF (subtracts all CapEx), which over-penalizes growth-CapEx-heavy midstream. The company-reported "DCF" typically adds back growth CapEx, making coverage look stronger. Treat this as a conservative floor. Also: most MLPs issue K-1 tax forms instead of 1099-DIVs (distributions are partially tax-deferred return of capital), but some GP holding vehicles — Plains GP Holdings (PAGP) is one — elected corporate tax treatment and send a 1099; check the issuer's own tax election.
Quality & solvency checks
Cheap stocks can be cheap for a reason. These screens warn when a low valuation comes paired with structural fragility.
Why it matters: Cheap-looking stocks (low P/E or P/B) often have low Z-scores because the market knows the company is dying. Z-score warns you before you fall into a value trap.
Reference: > 3.0 = safe zone · 1.81–3.0 = grey zone · < 1.81 = distress zone
Full explanation →
Midstream MLPs run high leverage backed by long-life pipeline infrastructure — Altman Z flags this as distress even when the cash flows are contractually locked in. See the MLP / Pipeline Lens above for the metric that actually matters: Distribution Coverage Ratio.
Why it matters: High score = fundamentals improving. Low score = deteriorating. Especially powerful for filtering cheap stocks: cheap + high F-score historically outperforms; cheap + low F-score is often a value trap.
Reference: 7–9 = strong · 4–6 = mediocre · 0–3 = weak
Full explanation →
Piotroski F's checks (operating cash flow, gross-margin trend, current ratio, asset turnover) assume an industrial cost structure, so they misread asset-heavy or financial businesses like this one — a healthy REIT, utility, pipeline, BDC/fund or holding company can score low for reasons that aren't weakness. See the sector lens above for the metrics that actually matter.
What if you assume different inputs?
Here's where we land — and what happens if you change the assumptions. Drag the sliders to set your own Discount RateDiscount Rate — The annual return you demand for taking single-stock risk instead of buying a safe Treasury or index fund.
Why it matters: Higher discount rate = stricter valuation (a stock has to produce more cash to be worth holding). Lower = more generous.
Reference: 8–12% is standard · 9–10% matches S&P 500 historical return · Below 7% is illogical for single-stock risk
Full explanation → (the annual return you demand for single-stock risk) and terminal growth; the value updates live so you can see whether the stock looks cheaper or richer. The discount rate starts at 7.6%, the figure our model used for MPLX. Open Advanced to also change beta, growth and the rate path.
Note: the calculator opens at our published value of $95.80 — it is initialised to the same scenario-weighted result, so the two match exactly on load. The moment you move a slider, the value below becomes a single-path what-if at your assumptions (not the three-scenario weighting), which is why it can differ from the headline once you've touched it.
7.6% — beta-based (CAPM), from this stock's BetaBeta — How much the stock moves when the overall market moves. 1.0 = moves with the market; 1.5 = moves 50% more than the market.
Why it matters: Higher beta = more volatile = should demand higher discount rate. Low beta stocks (utilities, consumer staples) move less.
Reference: Most stocks 0.5–1.5 · Defensives ~0.3 · High-vol tech ~1.5–2.0
Full explanation → of 0.56. The safe Treasury rate plus a premium scaled by how much more (or less) volatile the stock is than the market.
10.0% — sector/quality tier. A simpler hurdle set by industry and business durability: lower for stable, wide-moat companies; higher for speculative or micro-caps.
The headline value and this calculator start at 7.6% — the beta-based rate. Drag the slider to the other rate to see the full range.
-37.5%
At the default assumptions the flat path lands near our published value of $95.80. Move any slider to recompute it with your own.
Move any slider above to recompute this against your own assumptions.
⚙ Advanced — tinker with every input (beta, growth, rate path, margin → full intrinsic value)
MPLX is estimated to be deeply undervalued by the model, trading at a 37.5% discount to its intrinsic valueIntrinsic Value — Our DCF model's estimate of what each share is mathematically worth based on projected cash flows.
Why it matters: Compare to current price. Below IV = potentially undervalued. Above IV = priced for growth that must actually happen.
Reference: Model-derived; quality depends on data and assumptions.
Full explanation →. The market likely discounts MPLX due to its rising long-term debt, which has increased from $499M to $1502M over the last four years. The primary quantifiable risk is the implied decline rate of 4.8% in the current market price, significantly below the model's 4.7% growth assumption.
As of 3 months ago
Anatomy of a share
What you're buying per share. Bars are at the same scale so you can see the relative size of revenue, costs, cash flow, and debt — not just read them in a table.
What's free cash flow / what do these mean?
Revenue per share — how much the business earns from customers, divided by the number of shares outstanding. Top of the income statement.
Earnings per share — profit left after operating costs, interest, and taxes, per share. Two versions appear on this page and are not interchangeable: GAAP diluted EPS uses the company's weighted-average diluted share count during the reporting period (this is the "earnings" in "price-to-earnings"); net income per current share divides annual net income by today's share count. They differ whenever the share count has changed.
Owner-earnings free cash flow per share — the cash the business produces for shareholders. Savng's owner-earnings FCF subtracts capital expenditures and stock-based compensation from operating cash flow (SBC is a real dilution cost even though it's non-cash). This is deliberately more conservative than "standard" FCF, which subtracts only capital expenditures — so our figure is lower than the headline FCF you'll see elsewhere. FCF funds dividends, buybacks, debt repayment, and acquisitions; a company can report positive earnings yet negative FCF.
Debt per share — total interest-bearing borrowings divided by shares. High debt-per-share next to thin FCF-per-share is a fragility signal.
What you actually need to decide
Every stock price is a disagreement. Here's the single thing that must go right for the bulls, the single thing that breaks the thesis, and the concrete signposts to watch so you can update your view as real results arrive.
- Trends in long-term debt in upcoming earnings reports
- Changes in operating cash flow and capital expenditures
- Updates on new project developments and contract renewals
The trend, in plain numbers (FY2024 → FY2025, latest reported)
Straight from the financial statements — no model, no opinion. For a small or unprofitable company, the direction of these numbers usually tells you more than any single valuation.
- Revenue grew +6% to $9.73B.
- Net income grew +14% to $4.95B.
- Free cash flow fell to $4.10B.
Management & Leadership
MPLX LP is led by Michael J. Hennigan, who serves as Chairman, President, and Chief Executive Officer. He has held these roles since 2020, following a career in the energy sector. The company operates as a master limited partnership.
What They Make
MPLX is a diversified, large-cap master limited partnership that owns and operates midstream energy infrastructure and logistics assets. It primarily transports, stores, and processes crude oil, refined products, and natural gas for energy producers and refiners.
End Markets
Revenue Drivers
Why Is It Priced Like This?
Why Customers Pay
The market prices MPLX at a 43% discount, likely reflecting concerns over its financial health, specifically the rising long-term debt which has increased from $499M to $1502M. This increase in debt could signal higher financial risk or future capital expenditure needs, leading investors to demand a lower price despite positive revenue growth and operating cash flow.
Three Scenarios, Weighted
| Scenario | IV | Upside from today's price | Weight |
|---|---|---|---|
| Conservative | $81.69 | 36.5% | 40% |
| Base | $97.47 | 62.9% | 35% |
| Optimistic | $116.05 | 93.9% | 25% |
| Weighted | $95.80 | 60.1% | 100% |
Reading the last column: it is the move from today's price to each value (IV ÷ price − 1). The headline "premium/discount to model IV" measures the same gap from the value's side (price ÷ IV − 1), so the two percentages differ in size and sign by construction — e.g. a price 8% above value is a value 7.4% below price.
What has to be true
Today's price implies flat-to-slightly-declining cash flow (implied growth ≈ -4.8%/yr) — so historical growth anchors don't apply here. The real question isn't "can it grow like Apple did" but "is the decline the market is pricing in real, or an overreaction?" The Financial Health trend and the Reverse-DCF above are the right lenses for that.
Business Model & Valuation
How They Make Money
MPLX typically returns capital to unitholders through distributions, consistent with its MLPMLP (Master Limited Partnership) — A pipeline or energy partnership that trades like a stock and passes its income straight to investors.
Why it matters: MLPs pay high "distributions" (often 6–10%) but send you a K-1 tax form instead of a 1099. They are judged on whether cash flow covers the distribution, not on P/E.
Reference: Distribution yields 6–10%; watch the distribution-coverage ratio.
Full explanation → structure, and funds operations and growth through its positive operating cash flow.
Normalized FCF High
Cyclical/commodity sector (Pipelines): normalized FCF uses 5-year median to smooth peak/trough distortions.
Show advanced inputs
| Revenue Growth | 4.9% |
| Eps Growth | 12.6% |
| Historical Fcf Growth | -1.6% |
| Sector Default | 4.0% |
| Best Estimate | 4.7% |
| Method | blend(70% revenue_cagr, 30% sector) |
| Growth Basis | total |
What this model does NOT do: this is a consolidated owner-earnings FCF model. Standalone segment assumptions: none. It does not project its revenue segments independently; their combined effect is embedded in the historical revenue and cash-flow trend the model extrapolates. The calculator above can only approximate a segment's impact through the single consolidated growth rate — it cannot model any one line separately. For a true segment-level view, build a separate model from the company's segment disclosures.
Maturity & Competitive Position
Moat Signals
Revenue has been growing at 4.9%/yr over four years, from $8021M to $9726M.
Geography & Markets
MPLX operates primarily in the United States, with a significant presence in key energy-producing regions. Specific geographic mix percentages are not available from current data sources, but its assets are concentrated in major shale plays and refining hubs.
Geographic Risks
Market Signals
These are timing signals, not value signals — they describe the stock's recent price behavior, not what the business is worth. Use them for the "the thesis looks good, but is now the moment?" question. Each tile below explains what it's saying.
Why it matters: Short-term contrarian indicator. Extreme readings often precede mean reversion, though not always.
Reference: 30–70 normal · >70 overbought · <30 oversold
Full explanation → (14)42.8NeutralMomentum is balanced — neither overbought nor oversold.
Why it matters: When the fast line crosses above the slow line, short-term momentum is turning up; below, turning down. A timing cue, not a value signal.
Reference: Line above signal = bullish momentum · below = bearish
Full explanation →BullishLine above signalThe fast trend is above the slow trend — short-term momentum is currently upward.
Technicals describe price, not the business. A great company can have a "bearish" tape (a buying chance) and a weak one a "bullish" tape (a trap). Pair these with the valuation and health sections above.
QUALITY
Data Quality & Risk Flags (2 notes — click to expand/collapse)
Guardrail Notes (1)
- Median OCF: $5.40B, est. maintenance capex: $1.08B, normalized FCF: $4.32B.
FINANCIALS
Financial Statements (5-year tables — click to expand)
From MPLX LP's SEC filings (EDGAR).
Income (5yr)
| Year | Revenue | Net Income | EPS |
|---|---|---|---|
| 2025 | 9.7B | 5.0B | $4.88 |
| 2024 | 9.2B | 4.4B | $4.29 |
| 2023 | 8.7B | 4.0B | $3.91 |
| 2022 | 8.9B | 4.0B | $3.92 |
| 2021 | 8.0B | 3.1B | $3.03 |
Cash Flow (5yr)
| Year | Operating CF | CapEx | − SBC & adj. | Free Cash Flow |
|---|---|---|---|---|
| 2025 | 5.9B | 1.8B | — | 4.1B |
| 2024 | 5.9B | 1.1B | — | 4.9B |
| 2023 | 5.4B | 937.0M | — | 4.5B |
| 2022 | 5.0B | 806.0M | — | 4.2B |
| 2021 | 4.9B | 529.0M | — | 4.4B |
How we define FCF: operating cash flow − capital expenditure − stock-based compensation (owner-earnings basis — SBC is a real cost to shareholders even though it's non-cash). This is the same owner-earnings FCF definition the valuation model uses, though the DCF's starting value is a mid-cycle estimate (median operating cash flow less estimated maintenance capex and stock compensation — by design NOT the table's FCF, which deducts every year's full capex), not this single year.
Balance Sheet
| Total Assets | 43.0B |
| Total Liabilities | 28.5B |
| Equity | — |
| Total Debt | 1.5B |
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