credit-analysis

Assess credit risk and value fixed-income instruments using structural models.

Updated Jul 29, 2026
One-click install
npx skills add https://github.com/santoosaraujo/vibe-trading-claude --skill credit-analysis-santoosaraujo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: credit-analysis
Source: https://github.com/santoosaraujo/vibe-trading-claude/tree/main/.claude/skills/credit-analysis
Command: npx skills add https://github.com/santoosaraujo/vibe-trading-claude --skill credit-analysis-santoosaraujo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires numpy, scipy, pandas.

What problem does it solve?

This Skill provides a comprehensive framework for evaluating credit risk, pricing complex fixed-income instruments, and navigating the nuances of the Chinese bond market.

Core Features & Use Cases

  • Quantitative Credit Assessment: Implements Altman Z-Score, Merton, and KMV models to quantify default probability and financial distress.
  • Fixed Income Analytics: Provides tools for bond pricing, duration/convexity calculation, and yield curve fitting (Nelson-Siegel/Svensson).
  • Market-Specific Intelligence: Offers deep-dive analysis frameworks for Chinese LGFV (City Investment) bonds, ABS/MBS structures, and credit spread strategies.

Quick Start

Use the credit-analysis skill to calculate the modified duration and DV01 for a 5-year corporate bond with a 5 percent coupon and 4 percent yield.

Frequently Asked Questions about credit-analysis

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate bond pricing and default probability for corporate credit risk assessment?

You can calculate bond pricing and default probability using structural models like Merton and Altman Z-Score to quantify financial distress and credit risk for corporate debt instruments.

Can I use numpy and pandas to fit a yield curve using Nelson-Siegel or Svensson models?

Yes, you can use numpy, scipy, and pandas to perform yield curve fitting with Nelson-Siegel or Svensson models for fixed-income analytics and interest rate risk management.

What is the best way to calculate modified duration and DV01 for a corporate bond?

The best way to calculate modified duration and DV01 is by applying duration-based interest rate risk management techniques to evaluate the fixed-income instrument valuation and yield curve sensitivity.

Does this credit analysis framework support Chinese LGFV bonds and ABS/MBS structures?

Yes, the framework provides market-specific intelligence offering deep-dive analysis for Chinese LGFV City Investment bonds, ABS/MBS structures, and credit spread strategies.

How does the Merton structural model work for estimating default probability?

The Merton structural model estimates default probability by treating corporate debt as an option on the firm's assets, quantifying financial distress and structural credit risk metrics.

What are the limitations of using Altman Z-Score for fixed-income instrument valuation?

Altman Z-Score focuses on quantitative credit assessment using accounting data to predict financial distress, but it does not directly calculate bond pricing, yield curve modeling, or duration metrics.