<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>投资思考 on Plbear | 后端架构 · AI工程 · 云原生技术博客</title><link>https://www.plbear.com/categories/%E6%8A%95%E8%B5%84%E6%80%9D%E8%80%83/</link><description>Recent content in 投资思考 on Plbear | 后端架构 · AI工程 · 云原生技术博客</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Wed, 28 Aug 2024 10:00:00 +0800</lastBuildDate><atom:link href="https://www.plbear.com/categories/%E6%8A%95%E8%B5%84%E6%80%9D%E8%80%83/index.xml" rel="self" type="application/rss+xml"/><item><title>从 theta 到 gamma：A股期权波动率交易实践</title><link>https://www.plbear.com/posts/2024-08-28-theta-gamma-volatility-trading/</link><pubDate>Wed, 28 Aug 2024 10:00:00 +0800</pubDate><guid>https://www.plbear.com/posts/2024-08-28-theta-gamma-volatility-trading/</guid><description>期权的希腊字母（Delta/Gamma/Theta/Vega）到底怎么用？结合 A 股实战，聊聊如何利用时间价值损耗（Theta）和波动率（Gamma/Vega）构建更精细的期权策略。</description></item><item><title>备兑开仓与保护性看跌：稳健期权策略实操</title><link>https://www.plbear.com/posts/2022-09-15-covered-call-protective-put-strategy/</link><pubDate>Thu, 15 Sep 2022 10:00:00 +0800</pubDate><guid>https://www.plbear.com/posts/2022-09-15-covered-call-protective-put-strategy/</guid><description>两种适合普通投资者的稳健期权策略：备兑开仓（Covered Call）增厚持仓收益，保护性看跌（Protective Put）对冲下行风险。附实操要点与案例。</description></item><item><title>小白话期权：我的期权实盘第一年复盘</title><link>https://www.plbear.com/posts/2021-11-20-xiaobai-options-first-year-review/</link><pubDate>Sat, 20 Nov 2021 10:00:00 +0800</pubDate><guid>https://www.plbear.com/posts/2021-11-20-xiaobai-options-first-year-review/</guid><description>期权实盘第一年的完整复盘：从模拟盘到实盘的心路历程，赚过也亏过，总结出的仓位管理、止损纪律和心态教训。</description></item><item><title>期权入门：看懂买权与卖权的第一课</title><link>https://www.plbear.com/posts/2020-10-30-options-beginners-guide-call-put/</link><pubDate>Fri, 30 Oct 2020 10:00:00 +0800</pubDate><guid>https://www.plbear.com/posts/2020-10-30-options-beginners-guide-call-put/</guid><description>期权入门第一课，用最直观的方式讲清买权（Call）、卖权（Put）的本质，期权的四要素，以及为什么期权是一种&amp;rsquo;不对称&amp;rsquo;的投资工具。</description></item></channel></rss>