quant-analysis

quant-analysis is a skill for Claude Code, Codex from Zaoqu-Liu/ScienceClaw. It costs 23 tokens per session (410 once invoked), scanned A, original, MIT.

A quantitative-finance analysis tool for studying financial data, investment portfolios, risk, and market behavior. It uses statistical and computational methods such as time-series models, regression, simulations, and portfolio optimization.

In plain words
What is it for?
Use it to analyze returns, optimize portfolios, model volatility, measure risk, run stress tests, and perform econometric research.
Why use it?
It helps turn financial data into structured analyses instead of requiring each model or calculation to be built from scratch.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to analyze returns, optimize portfolios, model volatility, measure risk, run stress tests, and perform econometric research.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/zaoqu-liu/scienceclaw/prismer-quant-analysis
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Zaoqu-Liu/ScienceClaw --skill prismer-quant-analysis
Clone the repo
git clone --depth 1 https://github.com/Zaoqu-Liu/ScienceClaw

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for quant-analysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/zaoqu-liu/scienceclaw/prismer-quant-analysis/github.svg)](https://agentmods.dev/skills/zaoqu-liu/scienceclaw/prismer-quant-analysis)
Your own site
<a href="https://agentmods.dev/skills/zaoqu-liu/scienceclaw/prismer-quant-analysis"><img src="https://agentmods.dev/badge/skills/zaoqu-liu/scienceclaw/prismer-quant-analysis/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for quant-analysis

Your own site · 80×15
<a href="https://agentmods.dev/skills/zaoqu-liu/scienceclaw/prismer-quant-analysis"><img src="https://agentmods.dev/badge/skills/zaoqu-liu/scienceclaw/prismer-quant-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 23 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 410 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00023 $0.00410
Opus 5 $0.00012 $0.00205
Sonnet 5 $0.00005 $0.00082
Haiku 4.5 $0.00002 $0.00041

Measured 7d ago against content hash 7d19bfdf4cf3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

quant-analysis scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/prismer-quant-analysis/SKILL.md · 56 lines

What it actually says

Quantitative Analysis Skill

Description

Perform quantitative finance research including data analysis, portfolio optimization, risk modeling, and econometric analysis.

Tools Used

  • jupyter_execute - Execute Python code for financial analysis (auto-switches to Jupyter)
  • jupyter_notebook - Manage analysis notebooks
  • update_notebook - Set up analysis cells in Jupyter
  • update_latex - Write finance paper content to LaTeX editor
  • latex_compile - Compile research papers (auto-switches to LaTeX editor)
  • update_notes - Write analysis summaries and findings

Capabilities

Data Analysis

  • Time series analysis of financial returns
  • Cross-sectional regression (Fama-MacBeth, panel data)
  • Event studies and abnormal return analysis
  • Volatility modeling (GARCH family)

Portfolio Optimization

  • Mean-variance optimization (Markowitz)
  • Black-Litterman model with views
  • Risk parity and equal risk contribution
  • Factor-based portfolio construction

Risk Analysis

  • Value-at-Risk (VaR) and Conditional VaR
  • Stress testing and scenario analysis
  • Copula-based dependency modeling
  • Monte Carlo simulation

Usage Patterns

Analyze Returns

When user says: "Analyze the performance of [asset/portfolio]"

  1. Load price data using pandas/yfinance
  2. Calculate returns, volatility, Sharpe ratio
  3. Plot cumulative returns and drawdowns
  4. Run statistical tests (normality, autocorrelation)
  5. Present findings with charts

Build a Model

When user says: "Build a [pricing/risk/factor] model"

  1. Clarify model specification and data requirements
  2. Load and clean data
  3. Estimate model parameters
  4. Validate with out-of-sample testing
  5. Report results with diagnostics
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 56 lines · 23 tokens per session scan A 7d19bfdf4cf3

Subscribe to this mod's changes

quant-analysis is a skill published in the GitHub repository Zaoqu-Liu/ScienceClaw (60 stars, last pushed 5mo ago), licensed MIT. It adds 23 tokens to every session and 410 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Related

Other skills, from other repositories

sector-rotation

An analysis framework for comparing industries in the Chinese A-share stock market, using business conditions, price momentum, valuation, and money flows. It produces rankings and higher- or lower-allocation suggestions.

HKUDS/Vibe-Trading · 39 tokens

strategy-pivot-designer

Detect backtest iteration stagnation and generate structurally different strategy pivot proposals when parameter tuning reaches a local optimum.

tradermonty/claude-trading-skills · 28 tokens

twitter-reader

Read Twitter/X for financial research using opencli (read-only). Use this skill whenever the user wants to read their Twitter feed, search for financial tweets, view bookmarks, look up user profiles, or gather market sentiment from Twitter/X. Triggers include: "check my feed", "search Twitter for", "show my…

himself65/finance-skills · 161 tokens

chenhao-limit-up

A framework for judging Chinese A-share stocks that have reached the daily price-rise limit, using market mood, sector leadership, and trading momentum.

questflowai/investorskills · 44 tokens

furusato

A Japanese hometown-tax donation manager for furusato nozei, a system where donations to municipalities can qualify for an income-tax or local-tax deduction. It reads donation receipts, stores donation records, and calculates deduction limits.

kazukinagata/shinkoku · 102 tokens

reading-receipt

An image-reading workflow for extracting structured information from receipts, invoices, and hometown-tax donation certificates. It can first extract text from PDFs and otherwise read their images.

kazukinagata/shinkoku · 64 tokens