Matlab Stock Trend Analysis Tool

I need a Matlab simulation for stock trend analysis. The tool should analyze stock market data, focusing on trend analysis. It should be adaptable to variable timeframes (daily, weekly, monthly).

Key Requirements:
- User-friendly interface
- Customizable parameters for variable timeframes
- Detailed trend analysis reports
- Support for major stock exchanges (NYSE, NASDAQ, LSE)

Ideal Skills and Experience:
- Proficiency in Matlab
- Experience with stock market data
- Strong analytical skills
- Background in finance or related fields