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sql-market-data

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SQL Market Data Workflows

Data & Analytics#data quality#data validation#sql#quantitative research#market data#database performance
AuthorGhostOf0days
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill addresses the complexities of managing and validating market data within SQL databases, ensuring accuracy, consistency, and reliability for quantitative research and production systems.

Core Features & Use Cases

  • Query Correctness: Ensures SQL queries return accurate and expected results.
  • Indexing Strategy: Optimizes database performance through effective indexing.
  • Point-in-Time Consistency: Guarantees data integrity across different time points.
  • Use Case: When performing quantitative analysis, use this skill to validate that your market data queries are correct, the indexing strategy is optimal, and the data remains consistent over time, preventing errors in backtesting and live trading.

Quick Start

Run python scripts/sql_market_data_diagnostics.py input.csv --output diagnostics.json and keep the json artifact.

Dependency Matrix

Required Modules

None required

Components

scriptsreferences

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: sql-market-data
Download link: https://github.com/GhostOf0days/codex-quant-skills/archive/main.zip#sql-market-data

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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