INSW (+150% YTD) vs TNK (+90% YTD): Weighing Two Leading Tanker Stocks
Key Takeaways
- Both INSW and TNK are leading tanker shipping companies focused on crude oil and petroleum product transportation, benefiting from elevated freight rates in recent market activity.
- INSW holds a larger market capitalization of approximately $5.3 billion compared to TNK's roughly $3.5 billion, with stronger year-to-date gains exceeding 150 percent versus about 90 percent for TNK.
- Recent weeks show both stocks advancing amid sector tailwinds, with INSW posting 1-month gains near 17 percent and TNK around 17 percent as well, supported by robust earnings momentum.
- INSW reports higher trailing twelve-month revenue and EBITDA but carries more debt, while TNK maintains a stronger cash position and lower leverage.
- Market sentiment remains constructive for both, driven by tanker supply-demand dynamics, though valuation multiples reflect differing growth profiles and risk exposures.
- Relative positioning favors INSW in scale and recent consistency, while TNK offers a more conservative balance sheet profile.
Why These Two Tanker Names Stand Out
International Seaways (INSW) and Teekay Tankers (TNK) stand as notable operators in the maritime transport of energy commodities. This side-by-side look at their operations, share-price action, and current standing feels relevant for anyone tracking the tanker space, where freight rates and oil movements shape outcomes. The focus stays on differences in size, finances, and momentum.
INSW: Scale and Recent Momentum
International Seaways runs a fleet of oceangoing vessels that move crude oil and refined products, split between crude tankers and product carriers. Shares have moved higher lately, trading near $108 after starting from the low $90s. Strong quarterly results, including record net income and revenue more than doubling year-over-year, have helped. One-month returns sit near 17 percent and three-month gains around 39 percent, reflecting steady interest tied to supportive tanker conditions. I also checked this using Tickeron’s AI Screener to see how the stock compares to others in the industry.
TNK: Steady Advances and Earnings Support
Teekay Tankers focuses on marine transport of crude oil and petroleum products via its owned and chartered fleet, emphasizing spot and time-charter work. Shares have climbed into the $99–$102 area from the mid-$80s. One-month gains have reached about 17 percent and three-month advances near 34 percent. Second-quarter results showed clear lifts in revenue and net income versus the prior year, consistent with the broader strength in freight rates.
Side-by-Side Financial and Performance View
Both firms run comparable tanker businesses and face similar influences from oil demand, geopolitics, and vessel supply. INSW brings greater scale with higher revenue and EBITDA, though it carries more debt than TNK, which holds a larger cash balance and lighter leverage. Year-to-date returns have favored INSW, yet both have delivered solid gains in a favorable freight setting. Cyclical rate risk applies to each, with TNK offering a more conservative balance sheet that can matter in choppier periods. Sentiment for the pair tracks tanker fundamentals, presenting a choice between scale-driven growth and balance-sheet stability. From what I see, these trade-offs remain central when sizing positions.
AI-Assisted Perspective on the Pair
Looking at trend consistency, earnings momentum, and market positioning, the probabilistic edge from available models leans modestly toward INSW over TNK at present. Larger capitalization, sustained recent results, and sector exposure contribute to that tilt, though market variables can shift outcomes quickly.
Using AI Tools in My Research Process
In my own workflow I occasionally turn to Tickeron’s Trending AI Robots page to review bots that align with current conditions across many tickers. It surfaces strategies with varying timeframes and historical metrics, letting me cross-check ideas without replacing core fundamental work. The resource stays focused on data-driven options suited to prevailing trends.
Disclaimer
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Financial analyst and market blogger with expertise in equity research, fundamental analysis, and macroeconomic trends. I regularly publish coverage on individual stocks, ETFs, and sector developments — combining rigorous financial analysis with clear, engaging writing for a broad investment audience.
TNK's MACD Histogram just turned positive
The Moving Average Convergence Divergence (MACD) for TNK turned positive on October 05, 2026. Looking at past instances where TNK's MACD turned positive, the stock continued to rise in 41 of 46 cases over the following month. The odds of a continued upward trend are 89%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Momentum Indicator moved above the 0 level on October 01, 2026. You may want to consider a long position or call options on TNK as a result. In 69 of 82 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 84%.
Following a +5.31% 3-day Advance, the price is estimated to grow further. Considering data from situations where TNK advanced for three days, in 255 of 306 cases, the price rose further within the following month. The odds of a continued upward trend are 83%.
The Aroon Indicator entered an Uptrend today. In 191 of 260 cases where TNK Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 73%.
Bearish Trend Analysis
The RSI Indicator has been in the overbought zone for 1 day. Expect a price pull-back in the near future.
The Stochastic Oscillator demonstrated that the ticker has stayed in the overbought zone for 5 days. The longer the ticker stays in the overbought zone, the sooner a price pull-back is expected.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where TNK declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 72%.
TNK broke above its upper Bollinger Band on September 09, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
Fundamental Analysis (Ratings)
The Tickeron Profit vs. Risk Rating rating for this company is 12 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 41, placing this stock better than average.
The Tickeron SMR rating for this company is 35 (best 1 - 100 worst), indicating strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Price Growth Rating for this company is 36 (best 1 - 100 worst), indicating steady price growth. TNK’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 38 (best 1 - 100 worst) indicates that the company is fair valued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (1.397) is normal, around the industry mean (179.095). P/E Ratio (5.640) is within average values for comparable stocks, (22.536). Projected Growth (PEG Ratio) (0.040) is also within normal values, averaging (13.660). TNK has a moderately low Dividend Yield (0.010) as compared to the industry average of (0.050). P/S Ratio (3.044) is also within normal values, averaging (4.657).
The Tickeron PE Growth Rating for this company is 48 (best 1 - 100 worst), pointing to consistent earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
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General Information
a company that engages in international marine transportation of crude oil
Industry OilGasPipelines
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