<feed xmlns="http://www.w3.org/2005/Atom"> <id>https://matthewkos.github.io/</id><title>Story's Learnings</title><subtitle>Study notes covering Machine Learning, Data Science, Quanttative Finance, Mathematics, technology topics.</subtitle> <updated>2026-05-19T00:55:40+08:00</updated> <author> <name>KOO Tin Lok, Story</name> <uri>https://matthewkos.github.io/</uri> </author><link rel="self" type="application/atom+xml" href="https://matthewkos.github.io/feed.xml"/><link rel="alternate" type="text/html" hreflang="en" href="https://matthewkos.github.io/"/> <generator uri="https://jekyllrb.com/" version="4.4.1">Jekyll</generator> <rights> © 2026 KOO Tin Lok, Story </rights> <icon>/assets/img/favicons/favicon.ico</icon> <logo>/assets/img/favicons/favicon-96x96.png</logo> <entry><title>Quant Risks - Loss Tail Analysis III - Multivariant dependence</title><link href="https://matthewkos.github.io/posts/Quant-Risks-Loss-Tail-Analysis-III-Multivariant-Dependence/" rel="alternate" type="text/html" title="Quant Risks - Loss Tail Analysis III - Multivariant dependence" /><published>2026-05-17T03:45:00+08:00</published> <updated>2026-05-17T03:45:00+08:00</updated> <id>https://matthewkos.github.io/posts/Quant-Risks-Loss-Tail-Analysis-III-Multivariant-Dependence/</id> <content type="text/html" src="https://matthewkos.github.io/posts/Quant-Risks-Loss-Tail-Analysis-III-Multivariant-Dependence/" /> <author> <name>KOO Tin Lok, Story</name> </author> <category term="Quantitative Finance" /> <category term="Risk" /> <summary>Multi variant Loss Analysis and Coupla</summary> </entry> <entry><title>Quant Risks - Loss Tail Analysis II - EVT</title><link href="https://matthewkos.github.io/posts/Quant-Risks-Loss-Tail-Analysis-II-EVT/" rel="alternate" type="text/html" title="Quant Risks - Loss Tail Analysis II - EVT" /><published>2026-05-16T15:00:00+08:00</published> <updated>2026-05-16T15:00:00+08:00</updated> <id>https://matthewkos.github.io/posts/Quant-Risks-Loss-Tail-Analysis-II-EVT/</id> <content type="text/html" src="https://matthewkos.github.io/posts/Quant-Risks-Loss-Tail-Analysis-II-EVT/" /> <author> <name>KOO Tin Lok, Story</name> </author> <category term="Quantitative Finance" /> <category term="Risk" /> <summary>Loss tail analysis with Extreme Value Theory</summary> </entry> <entry><title>Quant Risks - Loss Tail Analysis I - VaR and ES Metrics</title><link href="https://matthewkos.github.io/posts/Quant-Risks-Loss-Tail-Analysis-I-VaR-and-ES/" rel="alternate" type="text/html" title="Quant Risks - Loss Tail Analysis I - VaR and ES Metrics" /><published>2026-05-16T12:00:00+08:00</published> <updated>2026-05-16T12:00:00+08:00</updated> <id>https://matthewkos.github.io/posts/Quant-Risks-Loss-Tail-Analysis-I-VaR-and-ES/</id> <content type="text/html" src="https://matthewkos.github.io/posts/Quant-Risks-Loss-Tail-Analysis-I-VaR-and-ES/" /> <author> <name>KOO Tin Lok, Story</name> </author> <category term="Quantitative Finance" /> <category term="Risk" /> <summary>Introduction of Loss and tail analysis</summary> </entry> <entry><title>Quant Risks - Hedge Simple Options and Bond</title><link href="https://matthewkos.github.io/posts/Quant-Risks-Hedge-Simple-Options-and-Bond/" rel="alternate" type="text/html" title="Quant Risks - Hedge Simple Options and Bond" /><published>2026-05-14T23:00:00+08:00</published> <updated>2026-05-19T00:14:30+08:00</updated> <id>https://matthewkos.github.io/posts/Quant-Risks-Hedge-Simple-Options-and-Bond/</id> <content type="text/html" src="https://matthewkos.github.io/posts/Quant-Risks-Hedge-Simple-Options-and-Bond/" /> <author> <name>KOO Tin Lok, Story</name> </author> <category term="Quantitative Finance" /> <category term="Risk" /> <summary>Introduction of Risk. Hedging strategy aginst market risk for (Vanilla) Options and Bond</summary> </entry> </feed>
