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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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Home›Stocks›OPAL
OPAL logo

OPAL

OPAL Fuels Inc.

Next earnings Aug 5, 2026 · consensus $0.03 EPS, $93.8M rev

Last earnings -3.5% on 2026-05-11

Sell
$2.11
▼ -8.66%
$2.11▼ -16.27%
over 1Y
L $1.78H $2.78
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-8.7%
1W+1.0%
1M-7.5%
3M-11.7%
YTD-11.3%
1Y-16.3%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Sell
Quality
C+
Valuation
Undervalued
Filings
Flagged
Sell
Conviction
Horizon
Medium (3–12mo)
12-mo target
$•••
Street · 13 analysts
Buy

Cheap-looking optics mask negative equity, collapsing operating income and a new 12% preferred that outranks the thin common.

Operating income $7.41M · FY2025

The read

It screens cheap (~170% below fair value), but the weak fundamentals are why — more potential value trap than bargain.

On the surface OPAL screens cheap — 0.2x sales, 14x earnings, revenue up 12.3% to $327M and net income up 154% to $36.4M. But the earnings quality is poor: operating income fell 65% to just $7.41M (a 2.3% operating margin), so the entire reported profit — and then some — comes from below-the-line items, not the core business. Net income five times operating income is a warning, not a virtue, and the FY history (net income swinging $40.8M→$32.6M→$127M→$14.3M→$36.4M on far steadier revenue) confirms the bottom line is driven by volatile Environmental Attribute pricing (RINs, LCFS credits) rather than durable operations. The MD&A itself flags that demand hinges on EPA renewable-volume mandates and that a reduction in RIN/LCFS prices 'could have a material adverse effect' — an exogenous, regulator-set input the company cannot control.

The balance sheet is the real problem. Stockholders' equity is negative (-$12.9M) against $361M of long-term debt (+17.5%) and only $24.4M of cash. The business is not self-funding: FY2025 capex of $70.7M nearly doubled operating cash flow of $36.5M, so OPAL burned roughly $34M of free cash and is plugging the gap with leverage and expensive equity. The March 2026 financing makes this concrete — OPAL took $120M of Series A preferred paying 12% per annum compounding, senior to the common, and drew $128.4M more on its term loan, largely to redeem NextEra's $100M preferred. Trading one expensive senior claim for another 12% claim ahead of common holders is dilutive to equity value even as the P/E looks benign.

Is OPAL a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Bear put spread~60d expiry
  • Long put 2 @ ~0.18 est
  • Short put 2 @ ~0.18 est
debit $0max +$0max $0

SELL verdict, defined risk: profits into weakness down to the short strike; max loss is the net debit.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

Line itemFY21FY22FY23FY24FY25
Revenue$162M$231M$251M$291M$327M
Gross profit—————
Operating income$11.0M$7.56M$7.04M$21.2M$7.41M
Net income$40.8M$32.6M$127M$14.3M$36.4M
Diluted EPS$0.00$0.12$0.69$0.02$0.15
Net margin25.2%14.1%50.6%4.9%11.1%

10-year statements — income, cash flow, balance sheet & CSV export →

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$706M
EV / EBITDA23.6
EV / Sales2.2
EV / FCF—
P / FCF—
PEG (trailing)0.09
Earnings yield9.9%
FCF yield-9.3%

Quality & risk

ROIC (est.)—
Free cash flow-$34.2M
Total debt$361M
Net cash-$337M
Altman Z-Score0.87 distress
Piotroski F-Score6/8

Capital returns

Buyback yield—
Dividend yield (est.)—
Shareholder yield—
Shares Δ YoY+1.9%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has skewed negative — read the flagged items.
  1. 8-K Shareholder vote2026-06-22

    Annual meeting results: directors elected, routine proposals ratified

  2. 8-K Other event2026-06-03

    Item 8.01 other-events disclosure (business/Reg FD update)

  3. 8-K Material event2026-05-20

    Modified security-holder rights — senior 12% preferred units subordinate common

  4. 8-K Earnings results2026-05-11

    Q1 2026: $120M preferred raise redeemed NextEra; $128M term-loan draw lifts debt

  5. 10-Q Quarterly report2026-05-11

    Q1 2026: $120M preferred raise redeemed NextEra; $128M term-loan draw lifts debt

  6. 8-K Reg FD disclosure2026-04-28

    Reg FD disclosure (Item 7.01) — investor/business update

  7. DEF 14A Proxy statement2026-04-23

    2026 proxy for annual meeting — director slate and routine votes

  8. 8-K Earnings results2026-03-16

    FY2025 10-K: profit rebound, but equity negative and $180M preferred financing added

  9. 10-K Annual report2026-03-16

    FY2025 10-K: profit rebound, but equity negative and $180M preferred financing added

Recent filings

all on EDGAR ↗
8-KPeriod ending 2026-06-172026-06-22open ↗4Period ending 2026-06-112026-06-15open ↗4Period ending 2026-06-022026-06-04open ↗8-KPeriod ending 2026-06-032026-06-03open ↗4Period ending 2026-05-202026-05-21open ↗8-KPeriod ending 2026-05-182026-05-20open ↗4Period ending 2026-05-182026-05-20open ↗4Period ending 2026-05-182026-05-20open ↗4Period ending 2026-05-142026-05-18open ↗8-KPeriod ending 2026-05-112026-05-11open ↗10-QPeriod ending 2026-03-312026-05-11open ↗8-KPeriod ending 2026-04-282026-04-28open ↗

Quality score

C+
ValueGrowthProfitHealthMom.
ValueA
GrowthA
ProfitabilityC
Financial healthF
MomentumF
  • ✓Revenue growing year-over-year
  • ✓Profitable (positive net income)
  • ✓Net margin above 10%
  • ✓Liabilities below 2× equity
  • ✓P/E below 25

Fair value est.

$5.70

Undervalued +170% vs price

cheapfair valueexpensive

Modified Graham: EPS $0.15 × (8.5 + 1.5 × 22.0% growth) × 1.00 quality = 38.0× multiple. An estimate, not a price target.

1.7852-week2.78
Revenue
$327M
+12.3% YoY
Net margin
11.1%
ROE
—
P/E
14.1

SEC fundamentals · FY 2025

'21'22'23'24'25

■ revenue · ■ net income, by fiscal year

Revenue$327M+12.3%
Net income$36.4M+154.2%
Operating income$7.41M-65.1%
Diluted EPS$0.15+650.0%
Cash & equivalents$24.4M+0.4%
Total assets$959M+8.9%
Total liabilities$462M+11.0%
Stockholders' equity-$12.9M+91.3%
Op.: 2.3%L/E: -35.71x

Frequently asked

Is OPAL Fuels Inc. (OPAL) a buy?
OPAL currently carries a Sell rating with 3/5 conviction, derived from its latest SEC filings. Cheap-looking optics mask negative equity, collapsing operating income and a new 12% preferred that outranks the thin common.
What is OPAL's fair value?
A Modified-Graham model based on OPAL's SEC fundamentals estimates a fair value of about $5.70. It is an estimate from reported earnings, not a price target.
Is OPAL overvalued or undervalued?
Against a Modified-Graham fair-value estimate, OPAL currently appears undervalued relative to its SEC-grounded earnings power.
What is OPAL Fuels Inc.'s quality score?
OPAL scores 61.39963203463204/100 (grade C+) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001842279, latest 10-Q filed 2026-05-11) · EODHD · Proprietary analysis · as of 7/3/2026, 9:26:27 AM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jul 3, 2026, 5:26 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC

Last 90 days: 10 open-market buys · 0 sales

2026-06-11
Sutton Scott McDougald
Director
Buy50.0K @ $1.95$97.5K
2026-06-03
Nisar Nadeem
Director
Buy5.00K @ $2.25$11.3K
2026-06-02
Nisar Nadeem
Director
Buy10.0K @ $2.32$23.2K
2026-05-21
Dols Scott V.
Director
Buy7.95K @ $2.00$15.9K
2026-05-20
Dols Scott V.
Director
Buy4.35K @ $2.06$8.95K
2026-05-19
Dols Scott V.
Director
Buy25.1K @ $2.05$51.5K
2026-05-18
Dols Scott V.
Director
Buy12.6K @ $2.02$25.5K
2026-05-18
Nisar Nadeem
Director
Buy5.00K @ $2.02$10.1K
2026-05-15
Nisar Nadeem
Director
Buy10.0K @ $1.94$19.4K
2026-05-14
Nisar Nadeem
Director
Buy10.0K @ $2.05$20.5K
2026-03-31
Comora Mark S
Director
Exercise66.1K
2026-03-31
Maurer Jonathan Gilbert
Co-Chief Executive Officer
Exercise35.9K

Earnings history

beat/miss · move
2026-05-11Miss -629.4% est▲ +0.46%8-K ↗
2026-03-16Miss -44.9% est▼ -3.74%8-K ↗
2025-11-07Miss -76.7% est▼ -13.28%8-K ↗
2025-08-07Miss -89.6% est▼ -4.64%8-K ↗
2025-05-08—▲ +7.11%8-K ↗
2025-03-14—▼ -19.57%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score61 vs 67
Revenue growth12.3% vs 7.5%
Net margin11.1% vs 10.0%
Return on equity— vs 12.0%
P/E14.1 vs 26.2