https://tinychen.com/tags/options/Recent content in Options on TinyChen's BlogHugozh-cnWed, 22 Jul 2026 21:30:00 +0800https://tinychen.com/20251110-finance-options/Mon, 10 Nov 2025 10:34:00 +0800https://tinychen.com/20251110-finance-options/<p>本文主要用最小概念说明期权是什么、买方与卖方的权利义务差异，以及学习时必须守住的风险边界。原笔记几乎为空，本稿为按主题扩写的概念说明，不构成交易建议。</p>