https://ouralpha.app/academy-option-greeks/ OurAlpha zh-cn 2026-08-06T06:07:22.000Z 期权希腊字母是什么？Delta、Gamma、Theta、Vega详解 https://ouralpha.app/u-deep-dive-vector-ai-turnaround-aug-6/ OurAlpha zh-cn 2026-08-06T05:12:01.000Z 从CEO下台到强势反弹,Unity这次是真拐点吗? https://ouralpha.app/academy-option-pricing/ OurAlpha zh-cn 2026-08-05T18:07:34.000Z 期权定价是什么？内在价值与时间价值详解 https://ouralpha.app/academy-strike-price-expiration/ OurAlpha zh-cn 2026-08-05T06:09:18.000Z 期权行权价与到期日怎么理解？合约单位详解 https://ouralpha.app/shop-deep-dive-ai-commerce-rebound-aug-05/ OurAlpha zh-cn 2026-08-05T05:09:34.000Z 指引一出,Shopify一夜抹平全年27%跌幅 https://ouralpha.app/news-evening-brief-aug-5/ OurAlpha zh-cn 2026-08-05T05:00:28.000Z OurAlpha 美股晚报（2026 年 8 月 5 日） https://ouralpha.app/news-uber-q2-earnings-weak-guidance-aug-05/ OurAlpha zh-cn 2026-08-05T04:30:53.000Z Uber 财报后股价走弱：Q3 预订量与盈利指引不及预期 https://ouralpha.app/news-salesforce-missionforce-il5-ai-aug-05/ OurAlpha zh-cn 2026-08-05T03:00:50.000Z Salesforce 获 IL5 授权 AI 平台，政府云版图再扩张 https://ouralpha.app/news-unitedhealth-q2-earnings-turnaround-aug-05/ OurAlpha zh-cn 2026-08-05T01:30:52.000Z 联合健康 Q2 业绩超预期，医疗成本率创两年新低 https://ouralpha.app/anet-deep-dive-ai-networking-aug-5/ OurAlpha zh-cn 2026-08-04T20:08:08.000Z 营收首破30亿大涨13%，Arista为何仍要看微软脸色？ https://ouralpha.app/academy-call-vs-put/ OurAlpha zh-cn 2026-08-04T18:08:10.000Z 看涨期权和看跌期权有什么区别？Call与Put详解 https://ouralpha.app/news-amd-spacex-earnings-aug-04/ OurAlpha zh-cn 2026-08-04T17:00:48.000Z AMD 盘后涨 7% 创新高，SpaceX 首份财报今晚揭晓 https://ouralpha.app/news-morning-brief-aug-5/ OurAlpha zh-cn 2026-08-04T16:00:28.000Z OurAlpha 美股早报（2026 年 8 月 5 日） https://ouralpha.app/news-disney-q3-earnings-preview-aug-05/ OurAlpha zh-cn 2026-08-04T14:30:58.000Z 迪士尼周三盘前放榜，市场预期营收增 7.4%，股价盘后微涨