华丰科技（688629.SH）12月11日在投资者互动平台表示，尊敬的投资者，您好！公司在研的特种光连 接器及光模块系列产品，其基础技术可部分应用于高速光模块核心器件及光互连系统传输领域。目前， 公司在光连接器领域仍处于市场布局阶段，相关产品的整体市场份额暂未形成规模。感谢您的关注！ （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：您好，请问公司产品能否用在柜内scale up的纯光互联 技术方案中？ ...

Group 1 - The concept of "well bottom breakthrough" refers to a significant turning point after a prolonged decline and subsequent consolidation, marked by a breakout to a new yearly high [1] - A recent practical case was highlighted where a stock broke out on June 18 with significant volume, indicating strong buying interest despite the overall market downtrend [1] - The stock's RSline showed a clear upward trend, outperforming the market, while the RSR also rose against the market, meeting the criteria for a strong signal [1] Group 2 - The stock belongs to the optical connector sub-sector, which has been active recently, with notable performances from companies like Nanchang New Yisheng and Shijia Photonics [1] - The four essential elements for the "well bottom breakthrough" were identified as volume, price, momentum, and anchoring, leading to the stock being included in the operational plan [1] - On the following day, a pullback occurred but did not breach half of the previous long bullish candle, indicating potential for a rebound and entry point for building positions [2]