Tidewater Inc (TDGMW) Fair Value & Analysis
Energy · US · Market cap $375M · ISIN US88642R1095
What is Tidewater Inc really worth?
Tidewater Inc
TDGMW · US
A solid business, but trading 40% above our fair value of $70.79.
As of Aug 19, 2026, the fair value of Tidewater Inc is $70.79 per share against a price of $98.80, so the fair value sits 28% below the price. A model estimate blended from multiple valuation models, recalculated regularly.
Strengths
Risks
Fair value as of: Aug 19, 2026
From 26 valuation models · updated 18 days ago
Fair value updated Aug 19, 2026, revised from $59.54 to $70.79 (+18.9%) since Aug 13, 2026. Share price +18.0% over the past month.
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What matters now
- The model range is unusually wide ($52.83 to $203.05). The outcome hinges heavily on assumptions, so read the point estimate with caution.
- Solid but not exceptional quality (64/100) and above fair value, neither a clear bargain nor a standout compounder.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 19, 2026.
How to read this chart
60‑month range $5.00 – $122.00 · fair‑value band $52.83 – $203.05 · the $98.80 price screens above the $70.79 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 19, 2026.
Analysis
Tidewater Inc (TDGMW) currently trades at $98.80, while our model-based Fair Value estimate is $70.79, implying the stock looks roughly 39.6% overvalued today. The Quality Score stands at 64/100 (solid quality), in the Energy sector. Bull case: the Multiples group reads highest at a median of $647.71 per share, and 26 of the 26 models we run sit above the $98.80 price. Bear case: the Dividend Discount group reads lowest at $119.27, and 0 of the 26 models stay below the price. Evidence for this calculation is medium.
Over the trailing twelve months, Tidewater Inc generated revenue of $1.3B at a net margin of 22.2%. Revenue declined 43.1% year over year. It earns a return on equity of 24.0%. Net debt stands at $76.1M. Fundamentals as of Aug 19, 2026
Our scenario range runs from $52.83 (bear case) to $203.05 (bull case); at $98.80, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades near its 52-week high and 173% above its 52-week low. For context, the median of 10 Energy peers we cover trades at −41% fair-value upside, at −28%, TDGMW screens cheaper than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small. Every input is real reported data, nothing guessed.
All 26 models by family
Widest divergence: Growth Earnings ($2,664) versus Dividend Discount ($119.27). Highest evidence: FCF DCF (77).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 19, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 64 · Market factors (momentum, volatility) 77
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
Tidewater Inc., together with its subsidiaries, provides offshore support vessels and marine support services to the offshore energy industry through the operation of a fleet of offshore marine service vessels worldwide. The company operates through five segments: Americas, Asia Pacific, Middle East, Europe/Mediterranean, and West Africa.
Full company description
Tidewater Inc., together with its subsidiaries, provides offshore support vessels and marine support services to the offshore energy industry through the operation of a fleet of offshore marine service vessels worldwide. The company operates through five segments: Americas, Asia Pacific, Middle East, Europe/Mediterranean, and West Africa. It offers phases of offshore crude oil and natural gas exploration, field development, production, maintenance, and windfarm development and maintenance activities; towing and anchor handling for mobile offshore drilling units; transportation of supplies and personnel necessary to sustain drilling, workover, and production operations; and field abandonment, dismantlement, and restoration activities. The company also provides offshore construction; seismic and subsea support; various other specialized services, such as pipe laying, cable laying, and geotechnical survey support for windfarm construction. Its vessels consist of anchor handling towing supply vessels, platform supply vessels, and other specialty vessels, as well as crew boats, utility vessels, and offshore tugs. The company serves integrated and independent oil and gas exploration, development, and production companies; mid-sized and smaller independent exploration and production companies; foreign government-owned or government-controlled organizations engaged in the exploration, development, and production of oil and gas; offshore drilling contractors; and other companies that provide services to the offshore energy industry comprising offshore construction companies, windfarm development companies, diving companies, and well stimulation companies. Tidewater Inc. was incorporated in 1956 and is headquartered in Houston, Texas.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Tidewater Inc reported revenue of $1.4B in FY2025 versus $371M in FY2021, a compound +38.2%/yr. Reported net income was $335M in FY2025.
TDGMW screens 40% overvalued. Compare with SLB N.V →
Peer Group
Oil & Gas Equipment & Services · 186 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Oil & Gas Equipment & Services median · lower = cheaper
Strength profile in five axes (Snowflake)
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
VALUE 0: the price sits above our fair-value range.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Oil & Gas Equipment & Services stocks, each showing price versus our Fair Value estimate (as of Aug 19, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| SLB N.V SLB | $57.33 | $28.66 | −50% |
| Baker Hughes Company BKR | $64.63 | $32.40 | −50% |
| TechnipFMC plc FTI | $75.27 | $27.43 | −64% |
| Halliburton Company HAL | $36.18 | $21.50 | −41% |
| Tenaris S.A TS | $53.09 | $45.68 | −14% |
| Yantai Jereh Oilfield Services Group 002353 | ¥144.58 | ¥34.17 | −76% |
| Saipem SpA SPM | €4.57 | €2.72 | −40% |
| Subsea 7 S.A SUBC | kr 341.20 | kr 221.37 | −35% |
| China Oilfield Services Limited 601808 | ¥12.31 | ¥12.64 | +3% |
| Gaztransport & Technigaz SA GTT | €216.20 | €95.01 | −56% |
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