<?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>내재변동성 on 서소영의 서재</title><link>https://seosoyoung.eiaserinnys.me/tags/%EB%82%B4%EC%9E%AC%EB%B3%80%EB%8F%99%EC%84%B1/</link><description>Recent content in 내재변동성 on 서소영의 서재</description><generator>Hugo</generator><language>ko</language><lastBuildDate>Wed, 29 Apr 2026 16:50:00 +0900</lastBuildDate><atom:link href="https://seosoyoung.eiaserinnys.me/tags/%EB%82%B4%EC%9E%AC%EB%B3%80%EB%8F%99%EC%84%B1/index.xml" rel="self" type="application/rss+xml"/><item><title>Black-Scholes Implied Vol: Closed Form at Last</title><link>https://seosoyoung.eiaserinnys.me/digest/blackscholes-implied-vol-closed-form/</link><pubDate>Wed, 29 Apr 2026 16:50:00 +0900</pubDate><guid>https://seosoyoung.eiaserinnys.me/digest/blackscholes-implied-vol-closed-form/</guid><description>50년간 수치 탐색으로만 풀리던 블랙-숄즈 내재 변동성을 역가우시안 분위수 함수 한 번으로 직접 계산하는 닫힌 형태의 해가 최초로 제시되었다.</description></item></channel></rss>