期权(options)作为一种衍生工具，主要被机构投资者用作Hedging的工具. 买卖任何短期期权（monthly和weekly options）都风险巨大，可以看作赌博，weekly options 99%清零，monthly option稍好一点也接近95%清零，个人建议不要投资这种...

Nebius Group N.V. (NASDAQ: NBIS) is a Netherlands-based technology company focused on building infrastructure and services for the global AI industry. Below is a detailed overview of its key business, competitive moat, C...

To gain exposure to the nuclear energy sector, particularly small modular reactors (SMRs), with limited funds left available, you’ll want to focus primarily on publicly traded companies that are leading in SMR deve...

海军核推进（Naval Nuclear Propulsion）是指利用核反应堆作为动力源，为海军舰艇（如航空母舰、潜艇和巡洋舰）提供推进力和电力的技术。这种技术主要通过核裂变反应释放能量，加热水或产生蒸汽，驱动涡轮机或发电机，从而推动舰艇或为其...

AI发展的下一个重要风口可能集中在以下几个领域：( 分别：中文搜索与英文搜索）1. **通用人工智能（AGI）与多模态AI**：     - 通用人工智能（AGI）是长期目标，短期内多模态AI（结合文本、图像、音频、视频等）将进...

选股时需要综合考虑多种因素，具体重要性因投资策略（如价值投资、成长投资或短线交易）和市场环境而异。以下是对 **市值（Market Cap, MKTCap）、平均交易量（Average Volume, Avg Vol）、市盈率（P/E Ratio）、贝塔系数（Beta）** 仅这...

The human brain has a limited cognitive capacity, and as decisions multiply, this capacity can be overwhelmed, leading to a decline in decision quality. This phenomenon, known as decision fatigue, occurs when mental...

上周五盘后，美国资产遭到利空评级。美股周一大幅低开，开盘后多头立刻进场买进，大盘指数全天振荡上行，收盘涨0.1%，nas涨0.02%，dow涨0.32%，qqq涨0.1%，soxx跌0.6%，msft涨1%，amzn涨0.3%。googl涨0.2%，aapl跌1.2%，tsla跌2.2%。10年...