1. 對於看好美團後續反彈、計畫佈局認購證的投資者，中銀認購證（19960）是優選。其杠杆倍數達10倍，行使價116港元，核心優勢在於杠杆及引伸波幅較 為理想。當前美團處於震盪築底階段，若後續突破阻力位，穩定的引伸波幅能減少額外波動風險，10倍杠杆也能在正股上漲時充分享受收益。 回顧近期美團的異動行情，其股價波動已在窩輪市場引發強烈反響。我們複盤12月12日的相關數據發現，當美團在兩日後股價下跌2.83%時，相關窩輪卻呈 現爆發式上漲：摩根大通熊證（53743）兩日漲幅達40%，瑞銀熊證（61628）同步上漲39%，瑞銀認沽證（18354）和中銀認沽證（16361）也分別錄得22% 和18%的漲幅。 昨日（16日）早盤，美團（03690）全天收報99.5港元，單日下跌1.39%，成交額達31.98億港元，盤中在96.3港元（支撐位1）至102.9港元（阻力位1）區間 窄幅震盪，下方93港元（支撐位2）形成強支撐，上方則需突破106港元（阻力位2）才能打開上行空間。 從技術面來看，美團當前上漲概率為55%，RSI指標處於49的中立區間，技術指標總信號為"買入"，強度8級，但MA10、MA30、MA60分別位於9 ...

Group 1: Ganfeng Lithium (01772) - Ganfeng Lithium's stock price has been declining for three consecutive days, currently at 47.5 HKD, close to the middle line of the Bollinger Bands [1] - Investors speculate that the stock may drop further to around 41 HKD, with a support level at approximately 43.5 HKD; if it breaks this level, it could fall to about 37.6 HKD [1] - Some investors are optimistic about its future performance and are considering purchasing relatively priced call options [1] Group 2: China Merchants Bank (03968) - China Merchants Bank's stock has risen for three consecutive days, currently at 50.9 HKD, with increased trading volume [4] - There are options available with a strike price of 59 HKD, which is over 10% out of the money; it may take time for the stock to reach this level [4][5] - The available products show significant differences in leverage, with some having a leverage of 8.2 times and others up to 11 times [5][6] Group 3: Luoyang Molybdenum (03993) - Luoyang Molybdenum's stock price has dropped for three days, currently at 15.45 HKD, with expectations of further decline [7] - Investors are advised to wait for the stock to reach a support level of around 14.5 HKD before considering buying [7] - There are options available with strike prices around 14.88 HKD, with leverage ranging from 3.3 to 3.6 times [7][8] Group 4: Hua Hong Semiconductor (01347) - Hua Hong Semiconductor's stock price has slightly decreased to 75.8 HKD, with a bearish outlook from investors [9] - There are options available with strike prices closer to the current market price, around 69 to 70 HKD, with leverage of approximately 2.3 times [10] - Investors are cautioned against options with strike prices too far from the current price, as they may not track the stock effectively [10]