market-share-analyzer

Calculate brand and model market share from MarketCheck sold data.

4|1|Updated Mar 1, 2026

Search Tags:#competitive-intelligence #market-share #sold-data #segment-conquest #dealer-group #ev-adoption #regional-demand

Ready to run

npx skills add https://github.com/MarketcheckHub/marketcheck-cowork-plugin --skill market-share-analyzer

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: market-share-analyzer
Source: https://github.com/MarketcheckHub/marketcheck-cowork-plugin/tree/main/skills/market-share-analyzer
Command: npx skills add https://github.com/MarketcheckHub/marketcheck-cowork-plugin --skill market-share-analyzer

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

MarketCheck sold transaction data is a rich source for competitive intelligence, but turning those transactions into current, actionable market-share insights has been time-consuming and error-prone.

Core Features & Use Cases

Calculate brand- and model-level market share from sold data for defined periods and geographies.
Compare current period shares to prior periods to identify top gainers and laggards, including segment-conquest and regional demand analysis.
Benchmark dealer-group performance and track EV adoption trends to inform strategy and allocation.

Quick Start

Run a brand market-share analysis for the target period to compare current and prior shares and identify top gainers.

Frequently Asked Questions about market-share-analyzer

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

FAQPage Schema

How do I calculate brand and model market share from sold transaction data?▼

You calculate brand market share from sold data by fetching MarketCheck sold-summaries for a specified period and geography, extracting transaction volumes, and computing percentage shares to highlight top gainers and losers.

Can I compare current period market shares against a prior period?▼

Yes, you can compare current period market shares against a prior period. The analysis calculates basis-point changes between timeframes to identify top gainers and laggards at both the brand and model levels.

Does this market share analysis support state-level regional demand tracking?▼

Yes, this market share analysis supports state-level regional demand tracking. The Skill processes sold data across national and state scopes, allowing you to conduct segment-conquest analysis and benchmark regional performance.

How do I track EV adoption trends using competitive intelligence data?▼

You track EV adoption trends using competitive intelligence data by aggregating MarketCheck sold vehicle transactions to calculate segment-level market share and benchmark adoption rates over specified periods.

What is the best way to benchmark dealer-group performance from sold data?▼

To benchmark dealer-group performance from sold data, extract sales volumes from MarketCheck sold-summaries, calculate market shares, and compare basis-point changes across periods to evaluate competitive positioning.

What format are market share results presented in for executive review?▼

Market share results are presented as structured tables containing sales volumes, percentage shares, and basis-point changes for executive review, formatted directly from the fetched sold-summaries data.