SunCoke Energy screens as attractively valued and technically oversold within an uptrend, but a failed asymmetry gate, thin near-term upside, and elevated options hedging keep the risk/reward unappealing.
Thesis pillars
- Attractive Relative Valuation→Stable
- Oversold In Uptrend→Stable
- Failed Asymmetry Thin Upside→Stable
- +1 more pillar — see the Why tab for full reasoning
SunCoke Energy, Inc. (SXC) Stock Analysis
Inst Constrain edge
Basic Materials · Coking Coal
Sell if holding. Engine safety override at $8.14: a dimension score below its floor triggers a hard block regardless of the otherwise-positive setup — overall score 5.2/10. Specifically: Elevated put/call ratio: 2.50; Below-average business quality.
SunCoke Energy is the largest independent producer of high-quality metallurgical coke in the Americas, operating five owned cokemaking facilities in the U.S. with 3.7 million tons of annual capacity plus a licensed facility in Brazil for ArcelorMittal, alongside an Industrial... Read more
Sell if holding. Engine safety override at $8.14: a dimension score below its floor triggers a hard block regardless of the otherwise-positive setup — overall score 5.2/10. Specifically: Elevated put/call ratio: 2.50; Below-average business quality. Chart setup: No clear chart pattern; technical signals are mixed. Score 5.2/10, moderate confidence.
Passes 7/9 gates (positive momentum, clean insider activity, no SEC red flags, news events none recent, earnings proximity 21d clear, semi cycle peak clear, materials cycle peak clear). Fails on favorable risk/reward ratio. Suitability: aggressive.
About SunCoke Energy, Inc.
About SunCoke Energy, Inc.
SunCoke Energy operates five owned cokemaking facilities in the U.S.—Jewell, Indiana Harbor, Haverhill, Granite City, and Middletown—with combined nameplate capacity of roughly 3.7 million tons of blast furnace coke annually, plus a licensed facility in Vitória, Brazil with 1.7 million tons of capacity operated on behalf of ArcelorMittal Brazil. Substantially all of SunCoke's coke sales are made under long-term, take-or-pay agreements with a limited number of steelmaking customers, chiefly Cleveland-Cliffs Steel and U.S. Steel, and the Domestic Coke segment represents approximately 38% of U.S. blast furnace coke market capacity. An Industrial Services segment adds material handling, mixing, and molten slag processing for steel and coal customers across the U.S., Brazil, Slovakia, and Spain.
SunCoke's take-or-pay contracts require customers to pay for contracted coke tonnage whether or not they take delivery, and most pass through coal procurement costs, operating expenses, taxes, and transportation costs, so profitability hinges more on hitting contractual coal-to-coke yields than on coal or coke prices themselves. Metallurgical coal, the principal raw material, is purchased entirely from third parties under one-year contracts—SunCoke bought 5.6 million tons in 2025—with customers holding an overriding vote in most procurement decisions through a joint coal committee structure. Non-contracted coke produced above take-or-pay volumes is sold into North American spot and export markets, exposing that portion of output to global coke pricing and competition from Chinese, Colombian, and Indonesian merchant producers. The Industrial Services segment earns fixed and volume-based fees for handling, mixing, and slag processing, with many contracts indexed to macroeconomic adjustments to offset inflation.
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SunCoke's customer concentration turned from disclosure into realized loss in late 2025: at the end of the third quarter, Algoma Steel breached its take-or-pay contract and refused to accept further coke tons, and by the fourth quarter SunCoke recorded a $90.1 million impairment charge at its Haverhill I facility and decided to close that plant in the first quarter of 2026, shifting the related Cliffs Steel-contracted volume to its Jewell facility instead. The event illustrates the risk the 10-K flags directly: substantially all of SunCoke's sales run through a limited customer roster, so the loss, default, or non-renewal of any single take-or-pay counterparty can force an asset-level impairment rather than just a revenue dip.
See also: Basic Materials · Coking Coal
From SunCoke Energy, Inc.'s most recent 10-K filing, extracted July 6, 2026.
Upcoming dated catalysts
Thesis
Key Metrics
Quality Signals
Options Flow
Concentration Risks(10-K Item 1A)
- HIGHCustomerlimited number of customers10-K Item 1A: 'Substantially all of our sales are to a limited number of customers.'
- HIGHCustomerCliffs Steel10-K Item 1: 'Customers under long-term, take-or-pay agreements include Cleveland-Cliffs Steel Holding Corporation and Cleveland-Cliffs Steel LLC... collectively referred to as "Cliffs Steel"'
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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Rating Breakdown
3 floor-breakers·1 ceiling hit
Cyclical trough — margins compressed or negative. Profitability typically recovers with the cycle, but floor fires on current data.static
No near-term catalyst priced in. Thesis progression will come from fundamentals grinding, not event reaction.static
Growth below the gate floor. Component breakdown shows what dragged the score down.static
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Sell if holding. Engine safety override at $8.14: a dimension score below its floor triggers a hard block regardless of the otherwise-positive setup — overall score 5.2/10. Specifically: Elevated put/call ratio: 2.50; Below-average business quality. Chart setup: No clear chart pattern; technical signals are mixed. Prior stop was $7.57. Score 5.2/10, moderate confidence.
Take-profit target: $9.52 (+17.0% upside). Prior stop was $7.57. Stop-loss: $7.57.
Concentration risk — Customer: limited number of customers; Concentration risk — Customer: Cliffs Steel; Target reached (-0.8% upside).
SunCoke Energy, Inc. trades at a P/E of N/A (forward -41.6). TrendMatrix value score: 9.1/10. Verdict: Sell.
6 analysts cover SXC with a consensus score of 3.8/5. Average price target: $10.
What does SunCoke Energy, Inc. do?SunCoke Energy is the largest independent producer of high-quality metallurgical coke in the Americas, operating five...
SunCoke Energy is the largest independent producer of high-quality metallurgical coke in the Americas, operating five owned cokemaking facilities in the U.S. with 3.7 million tons of annual capacity plus a licensed facility in Brazil for ArcelorMittal, alongside an Industrial Services segment that handles and mixes over 40 million tons of coal and other bulk materials annually. The majority of coke sales are made under long-term, take-or-pay agreements with steelmakers, chiefly Cleveland-Cliffs and U.S. Steel, that pass through coal costs and shield SunCoke from spot coke price swings. The com