CBL International shares surge 38.43% intraday as Hormuz Strait closure drives oil prices to 4-year high.

think> Okay, let me try to work through this step by step. The user wants me to transform the given Chinese text into a concise news headline following specific rules. First, I need to make sure I understand all the requirements. The company name is CBL International, and the percentage change is 38.42746401%. I need to round that to two decimal places, so that becomes 38.43%. The time period is intraday, so I should mention that in the headline. The reason for the price movement is given in two points: the first about the US-Israeli attack on Iran causing the Strait of Hormuz to close, leading to a significant oil price increase, and the second about CBL International's business in marine fuel sales and distribution. I need to start the headline with the company name, then the percentage change and time period. Then the reason should be a brief summary. The example provided uses a structure where the company's announcement is the reason, so here it's the geopolitical event affecting oil prices and the company's business model. I should check if the percentage is correctly rounded. 38.42746401% rounds to 38.43%, which is correct. The time period is intraday, so I'll use "intraday trading". The reason should combine the two points but keep it concise. The first point is the main driver, so mention the attack leading to oil price surge, and then link it to CBL's business in marine fuels. The second point can be a brief explanation of their main business. I need to make sure the company name is kept unchanged. Also, the output should be in English. Let me structure the headline accordingly. Start with the company name, the surge with the percentage and time, then the reason. The example uses a sentence structure where the reason is introduced with "with the company announcing...". Here, since the company isn't announcing something but the external event is the cause, I should phrase it as the reason for the surge is the geopolitical event and their business focus. So putting it all together: "CBL International surged 38.43% in intraday trading, driven by a 9% rise in Brent crude prices following the US-Israeli attack on Iran that closed the Strait of Hormuz in late February. The company specializes in marine fuel sales and distribution, offering one-stop ship fueling solutions." I need to check if all elements are included: company name, percentage, time period, reason. The percentage is rounded, the time is intraday, and the reason includes both the oil price surge due to the attack and the company's business focus. The example also included more details in the second paragraph, but the user's example output only has the headline as one paragraph, so maybe I should keep it as a single paragraph. Wait, the example output has two paragraphs. Let me check the example again. In the example, the output is two paragraphs. The first is the headline with the surge and the reason, the second is a brief company description. The user's transformation rules mention providing a brief reason for the price movement, retaining key information. So perhaps the second part is the company's business focus. So in the example, the second paragraph is the company's focus. So maybe I should follow that structure. But the user's example input has two points in the reason. The first point is the event leading to oil price increase, the second is the company's business. So in the output, the first paragraph is the headline with the surge and the reason (oil price increase), and the second paragraph is the company's business. So in the example, the first part is the surge and the reason (the subsidiary's project), and the second part is the company's focus. So applying that here: the first paragraph is the surge and the reason (oil price surge due to the attack), and the second paragraph is the company's business. So I need to split into two paragraphs. Let me adjust that. First paragraph: "CBL International surged 38.43% in intraday trading, driven by a 9% rise in Brent crude prices following the US-Israeli attack on Iran that closed the Strait of Hormuz in late February. The surge in oil prices marks the largest four-year increase." Wait, the original text says "国际油价创四年来最大涨幅，布伦特原油涨幅超9%逼近每桶80美元。" which translates to "international oil prices recorded the largest increase in four years, with Brent crude rising over 9% approaching $80 per barrel." So the key points are the four-year largest increase and the 9% rise in Brent crude. So the first paragraph should mention that the surge in CBL's stock is due to the oil price increase, which was caused by the attack. The second paragraph is the company's main business. So the final version would be: CBL.