MetaVia shares surge 43.54% intraday after announcing 1:11 reverse stock split to meet Nasdaq requirements and presenting positive phase II trial data for DA-1241 at AASLD conference.

think> Okay, let's see. The user wants me to transform the given Chinese text into a concise news headline following specific rules. First, I need to extract all the necessary information. The company name is MetaVia. The percentage change is 43.53634241%, which I need to round to two decimal places, so that becomes 43.54%. The time period is intraday. Now, the reasons for the price movement are listed in three points. Let me parse each one. 1. The average one-year target price increased from $14.54 to $159.88, which is a 1000% growth. The potential upside is 1859.38%. I should mention the target price increase and the significant growth percentage. 2. The company announced a 1:11 reverse stock split on December 2, 2025, effective December 5 to meet Nasdaq listing requirements. This is a key regulatory move, so I should include that. 3. On December 2, 2025, they presented positive phase II clinical trial data for DA-1241 in treating MASLD at the AASLD liver meeting. This is important for their product development. I need to combine these points into a brief reason. The user's example uses a structure where the main reason is stated first, followed by additional details. Let me check the example again. In the example, the first sentence includes the company name, percentage, time, and the main reason. Then the next sentences add more details. So, for MetaVia, the main reason could be the reverse stock split and the clinical trial data. The target price increase is another supporting point. I should mention the stock split and the positive data first, then the target price adjustment. The user's example also includes a brief explanation of the company's focus, but in this case, the company's focus isn't mentioned in the input. Wait, the example had a company description. The input here doesn't have a company description, so maybe I don't need to include that part unless specified. The rules don't mention including company focus unless it's in the input. Since the input here doesn't have that, I can skip it. Putting it all together: Start with the company name, percentage, time period. Then mention the reverse stock split to meet Nasdaq requirements and the positive clinical trial data. Then note the target price increase and the potential upside. Keep it concise but include all key points. Let me check the word count to ensure it's concise. The example had two paragraphs, but maybe here it's better to keep it in one or two sentences. Wait, the example uses two sentences after the initial headline. The user's example has the first sentence as the headline with the main info, then the second sentence as additional details. Let me structure similarly. First sentence: MetaVia surged 43.54% intraday as the company announced a 1:11 reverse stock split to comply with Nasdaq listing requirements and presented positive phase II clinical trial data for DA-1241 in treating MASLD at the AASLD liver meeting on December 2, 2025. Second part: Additionally, the average one-year target price was raised from $14.54 to $159.88, a 1000% increase, with a potential upside of 1859.38%. I need to make sure the dates are included for the stock split and the clinical trial data. The stock split was announced on December 2, 2025, and effective December 5. The clinical data was presented on the same date. The example in the prompt includes the date for the project, so including the dates here is important. Check for any trailing zeros in percentages. The given percentage is 43.53634241%, rounded to 43.54%, correct. The target price increase is 1000%, which is already a whole number, so no trailing zeros needed. Also, the user specified to write the articles in English, so ensure the output is in English and follows the example structure. The example uses "surged" for a large increase. Since the percentage here is 43.54%, which is a significant increase, "surged" is appropriate. Double-check the company name is unchanged: MetaVia. The input uses "MetaVia盘中 intraday大涨43.53634241%", so the name is correct. Make sure all three points are addressed: stock split, clinical data, target price increase. The example includes the main reason first, then additional info. So the structure seems okay. Final check: The output should have the company name, percentage, time period, and the reasons. All included. The example.