Liberty Global-B shares surge 48.96% intraday after pre-market 232.5% jump on $8.53 million turnover.

think> Okay, let's tackle this query. The user wants me to act as a financial analyst explaining a stock's price movement based on recent news. The input is in Chinese, so I need to parse that correctly. First, the stock mentioned is Liberty Global B, with an intraday up of 48.96%. The trading period is intraday. The news event provided is about Liberty Global-B surging 232.5% in pre-market on February 6th with a turnover of $8.53 million. The summary mentions it's a trending stock in the pre-market. I need to check if the news is relevant. The news is from February 6th, but the stock's movement is during the intraday session. Wait, the date might be important here. If the news was from February 6th and the intraday movement is on the same day, then the pre-market news could have influenced the intraday trading. However, if the intraday movement is on a different date, the relevance might be less. But the user hasn't provided a specific date for the intraday movement, just that it's intraday. Assuming the news is recent and relevant. The news is a pre-market gain, but the stock's movement is during the day. The summary says the stock surged 232.5% pre-market, which is a massive jump. However, the intraday movement is up 48.96%. That's a big difference. Wait, maybe there's confusion here. If the pre-market gain was 232.5%, but during the intraday session it's up 48.96%, that might indicate a correction or continued momentum. But the news is about the pre-market surge. The user's input says the stock performance is during intraday, so the key is whether the pre-market news caused the intraday movement. The news event is directly about Liberty Global-B, so it's relevant. The direction is bullish (positive) as it's a surge. The stock's movement is also up, so it aligns. Now, the challenge is to write a concise summary. The example shows that the movement is mentioned first, then the trading session, followed by the key news. The percentage should be rounded to two decimals: 48.96% becomes 48.96% (no trailing zeros). The news mentions the pre-market surge. So the summary should connect the pre-market surge to the intraday movement. Wait, the pre-market surge was 232.5%, but the intraday is up 48.96%. That's a significant drop from pre-market. But the user's instruction is to link the stock movement (intraday) with the news. The news is about a pre-market surge. Maybe the intraday movement is a continuation of the pre-market momentum, or perhaps the pre-market surge was due to some news, and the intraday movement is part of that. The example provided by the user has the company announcing a project, which caused the pre-market surge. In this case, the news is about the surge itself, but the content is in Chinese and says "请启用 JavaScript" which means "Please enable JavaScript". That might be a placeholder or error in the content. However, the summary part mentions the surge. So the key is that the stock had a significant pre-market surge, and during intraday trading, it continued to rise but at a lower rate. The news event is the pre-market surge, which is the cause. Therefore, the explanation should state that the intraday movement was driven by the pre-market surge mentioned in the news. Need to make sure the percentages are correctly represented. Round 48.96093101% to two decimals: 48.96%. Check if the news is relevant. The news is about the same stock and the surge. So it's relevant. The movement is up, the news is positive. Now, structure the summary: Liberty Global B surged 48.96% intraday after surging 232.5% in pre-market trading on February 6th with a turnover of $8.53 million. Wait, but the example uses the news to explain the movement. The example's output starts with the movement, then the cause. So here, the cause is the pre-market surge mentioned in the news. But the user's instruction says to link the stock's movement with the relevant news. So the movement is intraday, and the news is about a pre-market surge. The user might be implying that the pre-market news caused the intraday movement. So the summary would be: Liberty Global B rose 48.96% during intraday trading following a pre-market surge of 232.5% on February 6th, driven by a turnover of $8.