1. Frontline plc (NYSE:FRO)
Net Profit Margin: 40.19%
Frontline plc (NYSE: FRO) takes the number one spot on this list of the most profitable energy stocks to buy now, with a net profit margin of 40.19%. Frontline plc (NYSE: FRO) is a world leader in the international seaborne transportation of crude oil, operating one of the world’s largest fleets of VLCC and Suezmax tankers, as well as LR2 and Aframax tankers. For investors searching for tanker stocks, crude oil shipping stocks, profitable energy stocks, oil transportation stocks, and energy stocks with the highest net profit margins, Frontline plc (NYSE: FRO) sits at the top of this ranking for a clear reason: profitability.
Shipping may not always get the same attention as oil drilling, refining, or LNG exports, but crude oil transportation is one of the most important links in the global energy chain. Oil has to move from producing regions to consuming markets, and when supply routes are disrupted, tanker companies can suddenly become much more important. Frontline plc (NYSE: FRO) operates in that critical space, providing the vessels needed to transport crude oil across international waters.
The company’s role has become especially relevant in 2026 as geopolitical tensions, supply disruptions, and energy security concerns reshape the crude oil market. When conflict threatens major energy routes, the shipping market often feels the impact quickly. Cargoes may need to be rerouted, voyage durations can increase, insurance costs may rise, and tanker availability can tighten. In that kind of environment, crude oil shipping companies like Frontline plc (NYSE: FRO) can benefit from stronger time charter earnings and improved vessel economics.
On May 26, Danske Bank downgraded Frontline plc (NYSE: FRO) from “Buy” to “Hold” and assigned the stock a price target of $39.46. Based on the recent price of $37.13, that target still indicates upside potential of almost 9%. The downgrade does not necessarily mean the investment story has collapsed. Rather, it suggests that after a strong move, the stock may already be closer to the analyst’s fair-value estimate.
Similarly, on the same day, Frontline plc (NYSE: FRO) was also downgraded by Pareto from “Buy” to “Hold,” with a price target of $40. When two firms move to a more cautious rating on the same day, investors usually pay attention. However, the context matters. These downgrades came after Frontline plc (NYSE: FRO) had already shown strong financial performance and significant earnings improvement. In other words, the caution may be more about valuation and expectations than about a weak operating backdrop.
Frontline plc (NYSE: FRO) reported mixed results for Q1 2026 on May 22. Its adjusted profit of $1.55 per share fell short of estimates by $0.03, which gave analysts a reason to take a more measured view. However, the revenue story was much stronger. Frontline plc (NYSE: FRO) posted revenue growth of 67% year-over-year to more than $714 million, exceeding Wall Street expectations. That kind of top-line growth shows how favorable tanker market conditions can quickly translate into stronger financial results.
The biggest standout was net income. Frontline plc (NYSE: FRO) reported net income of $559 million, up sharply from just $33 million in the same period last year. That dramatic increase was primarily driven by time charter earnings rising to $536.5 million. For readers less familiar with tanker stocks, time charter earnings are a key measure of how much revenue a vessel earns over time after voyage-related expenses. When time charter earnings rise sharply, tanker companies can experience powerful earnings growth.
This is why Frontline plc (NYSE: FRO) ranks first on this list. Its 40.19% net profit margin is the highest among the names included here, showing that the company is not only benefiting from higher shipping demand but also converting that demand into substantial profit. In a year when investors are searching for the best energy stocks to buy now, tanker stocks with strong earnings, and crude oil shipping companies benefiting from geopolitical disruption, Frontline plc (NYSE: FRO) has become one of the most visible names in the space.
There is, however, an important balance to the story. Tanker stocks can be volatile. Their earnings are tied to shipping rates, vessel supply, oil demand, trade flows, and geopolitical disruption. A stock like Frontline plc (NYSE: FRO) can perform strongly when tanker rates are favorable, but sentiment can change if shipping rates weaken or if investors believe peak earnings have already arrived. That may help explain why analysts moved to “Hold” ratings despite the company’s strong earnings performance.
Still, from a profitability standpoint, Frontline plc (NYSE: FRO) is difficult to ignore. The company is a major player in seaborne crude oil transportation, has one of the largest tanker fleets in the world, and delivered a massive year-over-year improvement in net income. For investors looking for profitable energy stocks in 2026, Frontline plc (NYSE: FRO) stands out as the top-ranked name on this list, backed by the strongest net profit margin and a direct role in the global movement of crude oil.
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Disclosure: No material interests to disclose. This article was originally published on Global Market Bulletin.
