seasonal

Generate trading signals from month-of-year and day-of-week effects in OHLCV data.

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

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pandas, numpy.

What problem does it solve?

This Skill addresses the difficulty of identifying and acting upon recurring time-based market anomalies, such as month-of-year or day-of-week effects, which are often overlooked in manual analysis.

Core Features & Use Cases

  • Calendar Effect Detection: Automatically identifies bullish or bearish windows based on historical month and weekday regularities.
  • Signal Generation: Produces clear long, short, or neutral signals for any OHLCV dataset.
  • Use Case: A trader can use this to validate if a specific asset historically underperforms on Mondays or during the summer months, allowing for systematic risk management.

Quick Start

Use the seasonal skill to generate trading signals for the provided market data using the default calendar effect parameters.

Frequently Asked Questions about seasonal

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

FAQPage Schema
How do I generate trading signals from seasonal market patterns?

To generate trading signals from seasonal market patterns, you apply time-based filtering to financial time-series data. This process identifies recurring calendar anomalies like month-of-year or day-of-week effects to produce actionable long, short, or neutral positions.

Can I use pandas to detect day-of-week effects in OHLCV data?

Yes, you can use pandas to detect day-of-week effects in OHLCV data. The library performs vectorized date-based filtering on financial time-series, isolating specific weekdays to calculate historical bullish or bearish regularities for trading signals.

What is calendar effect detection in financial time-series analysis?

Calendar effect detection in financial time-series analysis identifies recurring time-based market anomalies, such as month-of-year or day-of-week effects. It systematically highlights historical periods where assets consistently underperform or outperform.

How do I backtest seasonal trends using OHLCV datasets?

You backtest seasonal trends using OHLCV datasets by applying vectorized date-based filtering to isolate specific calendar windows. This calculates historical performance regularities and generates long, short, or neutral signals for systematic risk management.

Does seasonal trading signal generation work with any financial time-series?

Seasonal trading signal generation works with any financial time-series that includes OHLCV data. It requires pandas and numpy to perform vectorized calculations, identifying month-of-year and day-of-week regularities across various asset classes.

When should I not use calendar-based trading signals?

You should not use calendar-based trading signals for assets lacking sufficient historical OHLCV data or those devoid of time-based market regularities. Signals derived from month-of-year or day-of-week effects require proven historical anomalies to be effective.