How to Build Institution-Grade Yield Curves and Volatility Surfaces
The article discusses the importance of constructing yield curves and option volatility surfaces in financial engineering. It highlights the complexity of these processes, especially with evolving market conditions and products. The introduction of new functions in DolphinDB V3.00.4 aims to enhance the accuracy of these constructions.
- ▪Yield curves and volatility surfaces are essential for accurate pricing and risk management in finance.
- ▪Errors in curve construction can lead to significant financial misjudgments.
- ▪DolphinDB V3.00.4 introduces new functions to improve the construction of market data curves and surfaces.
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Record
| Original publisher | Medium |
| Canonical URL | https://medium.com/@DolphinDB_Inc/the-hidden-foundation-of-pricing-and-risk-how-ficc-curves-and-surfaces-are-really-built-f6608eb7b04f |
| Publication time | Mon, 25 May 2026 08:30:07 +0000 |
| Retrieval time | 2026-05-25T08:37:36.531Z |
| Last seen | 2026-05-25T08:37:36.531Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | dTyos9lrkXvi |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
The Hidden Foundation of Pricing and Risk: How FICC Curves and Surfaces Are Really BuiltDolphinDB15 min read·Jan 19, 2026--ListenSharePress enter or click to view image in full size1. IntroductionConstructing yield curves and option volatility surfaces is a critical component of financial engineering and quantitative analysis. It ensures pricing accuracy and consistency, and provides a solid foundation for subsequent risk management and trading decisions. Even a minor error in curve construction can lead to pricing deviations or risk misjudgments amounting to millions or even billions.As markets evolve (e.g., the transition from LIBOR to SOFR) and products become more complex (e.g., structured products like Snowball), the models and techniques for building curves and surfaces have become…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Medium.
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