IMPP
Imperial Petroleum Inc.
Oil & Gas Exploration & Production
Market Cap$167M
5Y Perf.-84.7%
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Stock Comparison
IMPP vs NVGS vs TNK vs STNG
Revenue, margins, valuation, and 5-year total return — side by side.
NVGS
Navigator Holdings Ltd.
Oil & Gas Midstream
Market Cap$1.49B
5Y Perf.+157.8%
TNK
Teekay Tankers Ltd.
Oil & Gas Midstream
Market Cap$2.83B
5Y Perf.+645.6%
STNG
Scorpio Tankers Inc.
Oil & Gas Midstream
Market Cap$4.38B
5Y Perf.+561.1%
IMPP vs NVGS vs TNK vs STNG — Key Financials
Market cap, revenue, margins, and valuation side-by-side.
| Company Snapshot | IMPP | NVGS | TNK | STNG |
|---|---|---|---|---|
| Industry | Oil & Gas Exploration & Production | Oil & Gas Midstream | Oil & Gas Midstream | Oil & Gas Midstream |
| Market Cap | $167M | $1.49B | $2.83B | $4.38B |
| Revenue (TTM) | $136M | $576M | $952M | $1.04B |
| Net Income (TTM) | $39M | $109M | $351M | $502M |
| Gross Margin | 30.5% | 35.9% | 27.5% | 51.8% |
| Operating Margin | 23.0% | 25.1% | 27.5% | 38.8% |
| Forward P/E | 2.4x | 14.1x | 6.0x | 8.6x |
| Total Debt | $79K | $903M | $55M | $619M |
| Cash & Equiv. | $68M | $205M | $831M | $752M |
IMPP vs NVGS vs TNK vs STNG — Long-Term Stock Performance
Price return indexed to 100 at period start. Dividends excluded.
IMPP
NVGS
TNK
STNG
| Stock | Dec 21 | May 26 | Return |
|---|---|---|---|
| Imperial Petroleum … (IMPP) | 100 | 15.3 | -84.7% |
| Navigator Holdings … (NVGS) | 100 | 257.8 | +157.8% |
| Teekay Tankers Ltd. (TNK) | 100 | 745.6 | +645.6% |
| Scorpio Tankers Inc. (STNG) | 100 | 661.1 | +561.1% |
Price return only. Dividends and distributions are not included.
Quick Verdict: IMPP vs NVGS vs TNK vs STNG
Each card shows where this stock fits in a portfolio — not just who wins on paper.
Bottom line: STNG leads in 3 of 7 categories, making it the strongest pick for profitability and margin quality and capital preservation and lower volatility. Teekay Tankers Ltd. is the stronger pick specifically for dividend income and shareholder returns and operational efficiency and capital deployment. IMPP and NVGS also each lead in at least one category. As sector peers, any of these can serve as alternatives in the same allocation.
IMPP
Imperial Petroleum Inc.
The Value Play
IMPP is the clearest fit if your priority is value.
- Lower P/E (2.4x vs 6.0x)
Best for: value
NVGS
Navigator Holdings Ltd.
The Growth Play
NVGS is the clearest fit if your priority is growth exposure and valuation efficiency.
- Rev growth 3.6%, EPS growth 23.5%, 3Y rev CAGR 7.4%
- PEG 0.09 vs STNG's 0.26
- 3.6% revenue growth vs STNG's -24.6%
Best for: growth exposure and valuation efficiency
TNK
Teekay Tankers Ltd.
The Long-Run Compounder
TNK is the #2 pick in this set and the best alternative if long-term compounding is your priority.
- 187.7% 10Y total return vs STNG's 62.8%
- 2.4% yield, vs STNG's 2.0%
- 15.7% ROA vs NVGS's 4.7%, ROIC 12.5% vs 5.7%
Best for: long-term compounding
STNG
Scorpio Tankers Inc.
The Income Pick
STNG carries the broadest edge in this set and is the clearest fit for income & stability and sleep-well-at-night.
- Dividend streak 3 yrs, beta 0.28, yield 2.0%
- Lower volatility, beta 0.28, Low D/E 19.4%, current ratio 9.33x
- Beta 0.28, yield 2.0%, current ratio 9.33x
- 48.4% margin vs NVGS's 18.8%
Best for: income & stability and sleep-well-at-night
See the full category breakdown
| Category | Winner | Why |
|---|---|---|
| Growth | NVGS | 3.6% revenue growth vs STNG's -24.6% |
| Value | IMPP | Lower P/E (2.4x vs 6.0x) |
| Quality / Margins | STNG | 48.4% margin vs NVGS's 18.8% |
| Stability / Safety | STNG | Beta 0.28 vs IMPP's 0.65 |
| Dividends | TNK | 2.4% yield, vs STNG's 2.0% |
| Momentum (1Y) | STNG | +115.3% vs NVGS's +74.9% |
| Efficiency (ROA) | TNK | 15.7% ROA vs NVGS's 4.7%, ROIC 12.5% vs 5.7% |
IMPP vs NVGS vs TNK vs STNG — Revenue Breakdown by Segment
How each company's revenue is distributed across its business units
FY 2024
FY 2025
FY 2024
Segment breakdown not available.
IMPP vs NVGS vs TNK vs STNG — Financial Metrics
Side-by-side numbers across 4 stocks — who leads on profitability, valuation, growth, and risk.
BEST OVERALLTNKLAGGINGNVGS
Who Leads Where
TNK leads in 2 of 6 categories
STNG leads 1 • IMPP leads 1 • NVGS leads 0 • 2 tied
Explore the data ↓NVGSNavigator Holdings Lt…
0leads
STNGScorpio Tankers Inc.
1leads
IMPPImperial Petroleum In…
1leads
TNKTeekay Tankers Ltd.
2leads
6 Total Categories
CATEGORYLEADERvs IMPPvs STNGMETRICS WON
Income & Cash FlowRevenue, margins, and cash flow strength
STNG5/6
Valuation MetricsMultiples, price ratios, and targets
IMPP5/7
Profitability & EfficiencyROE, ROIC, leverage, and quality scores
TNK5/9
Total Returns1Y, 3Y, 5Y total returns with dividends
TNK4/6
Risk & VolatilityBeta, volatility, and downside exposure
Tied
—
Analyst OutlookRatings, price targets, and dividends
Tied
—
Income & Cash Flow (Last 12 Months)
STNG leads this category, winning 5 of 6 comparable metrics.
Income & Cash Flow (Last 12 Months)
STNG is the larger business by revenue, generating $1.0B annually — 7.6x IMPP's $136M. STNG is the more profitable business, keeping 48.4% of every revenue dollar as net income compared to NVGS's 18.8%. On growth, STNG holds the edge at +46.2% YoY revenue growth, suggesting stronger near-term business momentum.
| Metric | IMPPImperial Petroleu… | NVGSNavigator Holding… | TNKTeekay Tankers Lt… | STNGScorpio Tankers I… |
|---|---|---|---|---|
| RevenueTrailing 12 months | $136M | $576M | $952M | $1.0B |
| EBITDAEarnings before interest/tax | $54M | $271M | $348M | $580M |
| Net IncomeAfter-tax profit | $39M | $109M | $351M | $502M |
| Free Cash FlowCash after capex | $65M | $141M | $113M | $389M |
| Gross MarginGross profit ÷ Revenue | +30.5% | +35.9% | +27.5% | +51.8% |
| Operating MarginEBIT ÷ Revenue | +23.0% | +25.1% | +27.5% | +38.8% |
| Net MarginNet income ÷ Revenue | +28.6% | +18.8% | +36.9% | +48.4% |
| FCF MarginFCF ÷ Revenue | +47.9% | +24.4% | +11.8% | +37.5% |
| Rev. Growth (YoY)Latest quarter vs prior year | +25.4% | -7.1% | -26.4% | +46.2% |
| EPS Growth (YoY)Latest quarter vs prior year | 0.0% | +38.5% | +46.0% | +2.5% |
STNG leads this category, winning 5 of 6 comparable metrics.
Valuation Metrics
IMPP leads this category, winning 5 of 7 comparable metrics.
Valuation Metrics
At 3.5x trailing earnings, IMPP trades at a 77% valuation discount to NVGS's 15.6x P/E. Adjusting for growth (PEG ratio), NVGS offers better value at 0.10x vs STNG's 0.36x — a lower PEG means you pay less per unit of expected earnings growth.
| Metric | IMPPImperial Petroleu… | NVGSNavigator Holding… | TNKTeekay Tankers Lt… | STNGScorpio Tankers I… |
|---|---|---|---|---|
| Market CapShares × price | $167M | $1.5B | $2.8B | $4.4B |
| Enterprise ValueMkt cap + debt − cash | $99M | $2.2B | $2.1B | $4.3B |
| Trailing P/EPrice ÷ TTM EPS | 3.51x | 15.56x | 8.05x | 12.05x |
| Forward P/EPrice ÷ next-FY EPS est. | 2.40x | 14.12x | 6.00x | 8.58x |
| PEG RatioP/E ÷ EPS growth rate | — | 0.10x | 0.26x | 0.36x |
| EV / EBITDAEnterprise value multiple | 1.63x | 7.97x | 6.80x | 8.68x |
| Price / SalesMarket cap ÷ Revenue | 1.13x | 2.54x | 2.97x | 4.67x |
| Price / BookPrice ÷ Book value/share | 0.39x | 1.24x | 1.38x | 1.30x |
| Price / FCFMarket cap ÷ FCF | 55.26x | 22.65x | 25.09x | 8.92x |
IMPP leads this category, winning 5 of 7 comparable metrics.
Profitability & Efficiency
TNK leads this category, winning 5 of 9 comparable metrics.
Profitability & Efficiency
TNK delivers a 17.2% return on equity — every $100 of shareholder capital generates $17 in annual profit, vs $8 for IMPP. IMPP carries lower financial leverage with a 0.00x debt-to-equity ratio, signaling a more conservative balance sheet compared to NVGS's 0.72x. On the Piotroski fundamental quality scale (0–9), NVGS scores 6/9 vs TNK's 4/9, reflecting solid financial health.
| Metric | IMPPImperial Petroleu… | NVGSNavigator Holding… | TNKTeekay Tankers Lt… | STNGScorpio Tankers I… |
|---|---|---|---|---|
| ROE (TTM)Return on equity | +8.5% | +8.7% | +17.2% | +15.9% |
| ROA (TTM)Return on assets | +8.2% | +4.7% | +15.7% | +12.6% |
| ROICReturn on invested capital | +10.6% | +5.7% | +12.5% | +7.2% |
| ROCEReturn on capital employed | +11.3% | +7.2% | +10.9% | +8.4% |
| Piotroski ScoreFundamental quality 0–9 | 4 | 6 | 4 | 6 |
| Debt / EquityFinancial leverage | 0.00x | 0.72x | 0.03x | 0.19x |
| Net DebtTotal debt minus cash | -$68M | $698M | -$776M | -$133M |
| Cash & Equiv.Liquid assets | $68M | $205M | $831M | $752M |
| Total DebtShort + long-term debt | $78,761 | $903M | $55M | $619M |
| Interest CoverageEBIT ÷ Interest expense | 15.99x | 2.88x | 109.95x | 6.82x |
TNK leads this category, winning 5 of 9 comparable metrics.
Total Returns (Dividends Reinvested)
TNK leads this category, winning 4 of 6 comparable metrics.
Total Returns (Dividends Reinvested)
A $10,000 investment in TNK five years ago would be worth $61,384 today (with dividends reinvested), compared to $436 for IMPP. Over the past 12 months, STNG leads with a +115.3% total return vs NVGS's +74.9%. The 3-year compound annual growth rate (CAGR) favors TNK at 33.2% vs IMPP's 16.3% — a key indicator of consistent wealth creation.
| Metric | IMPPImperial Petroleu… | NVGSNavigator Holding… | TNKTeekay Tankers Lt… | STNGScorpio Tankers I… |
|---|---|---|---|---|
| YTD ReturnYear-to-date | +34.5% | +32.2% | +58.3% | +71.3% |
| 1-Year ReturnPast 12 months | +86.7% | +74.9% | +80.3% | +115.3% |
| 3-Year ReturnCumulative with dividends | +57.4% | +82.1% | +136.5% | +92.7% |
| 5-Year ReturnCumulative with dividends | -95.6% | +100.5% | +513.8% | +359.0% |
| 10-Year ReturnCumulative with dividends | -95.6% | +60.0% | +187.7% | +62.8% |
| CAGR (3Y)Annualised 3-year return | +16.3% | +22.1% | +33.2% | +24.4% |
TNK leads this category, winning 4 of 6 comparable metrics.
Risk & Volatility
Evenly matched — NVGS and STNG each lead in 1 of 2 comparable metrics.
Risk & Volatility
STNG is the less volatile stock with a 0.28 beta — it tends to amplify market swings less than IMPP's 0.65 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. NVGS currently trades 98.5% from its 52-week high vs IMPP's 74.7% drawdown — a narrower gap to the peak suggests stronger recent price momentum.
| Metric | IMPPImperial Petroleu… | NVGSNavigator Holding… | TNKTeekay Tankers Lt… | STNGScorpio Tankers I… |
|---|---|---|---|---|
| Beta (5Y)Sensitivity to S&P 500 | 0.65x | 0.63x | 0.35x | 0.28x |
| 52-Week HighHighest price in past year | $6.57 | $23.22 | $83.54 | $87.39 |
| 52-Week LowLowest price in past year | $2.45 | $12.91 | $41.05 | $37.96 |
| % of 52W HighCurrent price vs 52-week peak | +74.7% | +98.5% | +97.3% | +96.9% |
| RSI (14)Momentum oscillator 0–100 | 56.0 | 75.0 | 57.9 | 60.5 |
| Avg Volume (50D)Average daily shares traded | 747K | 452K | 542K | 1.2M |
Evenly matched — NVGS and STNG each lead in 1 of 2 comparable metrics.
Analyst Outlook
Evenly matched — TNK and STNG each lead in 1 of 2 comparable metrics.
Analyst Outlook
Analyst consensus: IMPP as "Hold", NVGS as "Buy", TNK as "Buy", STNG as "Buy". Consensus price targets imply 22.2% upside for IMPP (target: $6) vs 0.6% for NVGS (target: $23). For income investors, TNK offers the higher dividend yield at 2.44% vs NVGS's 0.95%.
| Metric | IMPPImperial Petroleu… | NVGSNavigator Holding… | TNKTeekay Tankers Lt… | STNGScorpio Tankers I… |
|---|---|---|---|---|
| Analyst RatingConsensus buy/hold/sell | Hold | Buy | Buy | Buy |
| Price TargetConsensus 12-month target | $6.00 | $23.00 | $90.00 | $85.33 |
| # AnalystsCovering analysts | 1 | 10 | 23 | 31 |
| Dividend YieldAnnual dividend ÷ price | +1.1% | +0.9% | +2.4% | +2.0% |
| Dividend StreakConsecutive years of raises | 0 | 2 | 0 | 3 |
| Dividend / ShareAnnual DPS | $0.05 | $0.22 | $1.98 | $1.69 |
| Buyback YieldShare repurchases ÷ mkt cap | +1.5% | +4.2% | 0.0% | +0.0% |
Evenly matched — TNK and STNG each lead in 1 of 2 comparable metrics.
Key Takeaway
TNK leads in 2 of 6 categories (Profitability & Efficiency, Total Returns). STNG leads in 1 (Income & Cash Flow). 2 tied.
Best OverallTeekay Tankers Ltd. (TNK)Leads 2 of 6 categories
Loading custom metrics...
IMPP vs NVGS vs TNK vs STNG: Key Questions Answered
10 questions · data-driven answers · updated daily
01Is IMPP or NVGS or TNK or STNG a better buy right now?
For growth investors, Navigator Holdings Ltd.
(NVGS) is the stronger pick with 3. 6% revenue growth year-over-year, versus -24. 6% for Scorpio Tankers Inc. (STNG). Imperial Petroleum Inc. (IMPP) offers the better valuation at 3. 5x trailing P/E (2. 4x forward), making it the more compelling value choice. Analysts rate Navigator Holdings Ltd. (NVGS) a "Buy" — based on 10 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.
02Which has the better valuation — IMPP or NVGS or TNK or STNG?
On trailing P/E, Imperial Petroleum Inc.
(IMPP) is the cheapest at 3. 5x versus Navigator Holdings Ltd. at 15. 6x. On forward P/E, Imperial Petroleum Inc. is actually cheaper at 2. 4x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Navigator Holdings Ltd. wins at 0. 09x versus Scorpio Tankers Inc. 's 0. 26x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.
03Which is the better long-term investment — IMPP or NVGS or TNK or STNG?
Over the past 5 years, Teekay Tankers Ltd.
(TNK) delivered a total return of +513. 8%, compared to -95. 6% for Imperial Petroleum Inc. (IMPP). Over 10 years, the gap is even starker: TNK returned +187. 7% versus IMPP's -95. 6%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.
04Which is safer — IMPP or NVGS or TNK or STNG?
By beta (market sensitivity over 5 years), Scorpio Tankers Inc.
(STNG) is the lower-risk stock at 0. 28β versus Imperial Petroleum Inc. 's 0. 65β — meaning IMPP is approximately 133% more volatile than STNG relative to the S&P 500. On balance sheet safety, Imperial Petroleum Inc. (IMPP) carries a lower debt/equity ratio of 0% versus 72% for Navigator Holdings Ltd. — giving it more financial flexibility in a downturn.
05Which is growing faster — IMPP or NVGS or TNK or STNG?
By revenue growth (latest reported year), Navigator Holdings Ltd.
(NVGS) is pulling ahead at 3. 6% versus -24. 6% for Scorpio Tankers Inc. (STNG). On earnings-per-share growth, the picture is similar: Navigator Holdings Ltd. grew EPS 23. 5% year-over-year, compared to -52. 2% for Imperial Petroleum Inc.. Over a 3-year CAGR, IMPP leads at 104. 0% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.
06Which has better profit margins — IMPP or NVGS or TNK or STNG?
Teekay Tankers Ltd.
(TNK) is the more profitable company, earning 36. 9% net margin versus 17. 1% for Navigator Holdings Ltd. — meaning it keeps 36. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: STNG leads at 33. 0% versus 22. 6% for TNK. At the gross margin level — before operating expenses — STNG leads at 46. 2%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.
07Is IMPP or NVGS or TNK or STNG more undervalued right now?
The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.
By this metric, Navigator Holdings Ltd. (NVGS) is the more undervalued stock at a PEG of 0. 09x versus Scorpio Tankers Inc. 's 0. 26x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Imperial Petroleum Inc. (IMPP) trades at 2. 4x forward P/E versus 14. 1x for Navigator Holdings Ltd. — 11. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for IMPP: 22. 2% to $6. 00.
08Which pays a better dividend — IMPP or NVGS or TNK or STNG?
All stocks in this comparison pay dividends.
Teekay Tankers Ltd. (TNK) offers the highest yield at 2. 4%, versus 0. 9% for Navigator Holdings Ltd. (NVGS).
09Is IMPP or NVGS or TNK or STNG better for a retirement portfolio?
For long-horizon retirement investors, Teekay Tankers Ltd.
(TNK) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 35), 2. 4% yield, +187. 7% 10Y return). Both have compounded well over 10 years (TNK: +187. 7%, IMPP: -95. 6%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.
10What are the main differences between IMPP and NVGS and TNK and STNG?
Both stocks operate in the Energy sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.
These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.
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Revenue Growth>
%
(IMPP: 25.4% · NVGS: -7.1%)Net Margin>
%
(IMPP: 28.6% · NVGS: 18.8%)P/E Ratio<
x
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