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Most investors struggle with uncertainty and information overload. CeFinan solves this by providing clear, data-driven stock analysis and portfolio tools, so you can make smarter decisions, faster.

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Correlation

The Correlation section lets you compare stocks to see how strongly they move together positively or negatively.

Pick a target stock by country and optionally by sector, and get a clear view of related correlations.

You can add any stock and explore how it connects with others.

Tech Correlation Preview

See how NVIDIA and Apple stock prices correlate over a 1-year period with real-time market data

The correlation analysis above shows the real relationship between NVIDIA and Apple based on their actual price movements over the past year.

*With a premium subscription, you can analyze correlations between unlimited stocks, discover diversification opportunities, and gain deeper market insights.

The AI section lets you audit your portfolio with a personalized Health Score based on 8 key criteria.

From news sentiment analysis powered by AI (with linked articles) to advanced mathematical models, you get a clear snapshot of your portfolio's overall strength.

AI Analysis

⚠️ Disclaimer - Educational Media Analysis: This section summarizes public news sources for educational purposes. Scores reflect media coverage tone (semantic analysis). Risks and opportunities are extracted from journalistic sources only. Purely educational content without investment advice.

AI Analysis Preview

See how our AI-powered news analysis rates Apple and NVIDIA based on the latest market developments and sentiment.

News Analysis Summary (Educational)

⚠️ Disclaimer - Important: Academic Statistical Analysis Explanation

All displayed scores are calculated exclusively from historical market data using standard financial metrics and news sentiment analysis.

The scoring system represents educational analysis of publicly available information only and does not predict future results or constitute investment recommendations.

This tool is designed for educational purposes to learn about financial analysis methods. It does not constitute investment advice, recommendations, or predictions about future performance.

Go to Premium AI Analysis

Growth

The Growth section gives you a clear view of how your stocks are evolving over time.

A line chart highlights key surges and drops, while a world map shows where your portfolio's companies are located helping you understand your geographic and sector diversification.

You'll also see diversification by market cap, and advanced financial indicators like P/E ratio, Sharpe ratio, and volatility.

Everything is summarized with portfolio-wide averages so you can assess overall performance, not just stock by stock

Growth Preview

See how Apple and NVIDIA stock growth compares over time, with interactive tracking and performance insights.

Blue: Average  Green: Best performer  Red: Lowest performer
Go to Premium Growth Informations

Roadmap

✅ Currently Available Features

  • 📊 Portfolio Health Score + AI Analysis
  • 🌍 In-Depth Stock Analysis
  • 🔗 Correlation Insights
  • 📈 Benchmark with Market Indices
  • 💸 Dividend Analysis
  • 📊 Historical Returns

🛠️ Features in Development

  • 🔔 Notification Push
  • 📁 Multi-Portfolio Management
  • 📈 Community Trends Page

Stock Portfolio Analysis

Choose the perfect plan for your investment needs

Pay per stock
Early Price
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0.94 per stock• Save €0.30 from regular price

Stock Selection

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💰 Degressive pricing: Start from €0.94 per stock (5 stocks) down to €0.70 per stock (100 stocks)
🔒 Yours for 1 full year: Keep access to your selected stocks for 12 months from purchase date

Recurring Plans

Pay week
5/week
Unlimited stocks • Recurring billing
Pay month
16/month20% OFF
Unlimited stocks • Recurring billing

What's included (Per Stock Analysis):

  • ✨ Analysis of 5 selected stocks
  • 📰 AI-powered news analysis & company updates
  • 📈 Historical performance & market trend visualization
  • 📊 Historical returns analysis (1Y-10Y timeframes)
  • 📊 Benchmark comparison with indices (S&P 500, Nasdaq, CAC 40...)
  • 🌍 Geographic & sector diversification analysis
  • 🔗 Correlation insights (portfolio, country & sector-based)
  • 💸 Comprehensive dividend analysis & visualization
  • 🔄 1 year of updates and access

Secure payment via Stripe • Cancel anytime

Frequently Asked Questions

CeFinan is a data analytics platform designed to help users visualize and understand the performance and correlation of multiple stocks over customizable time periods.

Our tools offer:

Mathematical and statistical analysis of stock growth patterns.

Interactive heatmaps correlation.

Line charts comparison with major financial indices, and historical data exploration ranging from 5 days to 10+ years.

CeFinan is perfect for investors looking to gain deeper insights into their portfolio performance and stock correlations.

We offer three subscription options to suit your investment analysis needs:

Weekly plan (€5/week): Perfect for short-term investors or those who want to try our premium features without a long-term commitment.

Monthly plan (€16/month): Our most flexible option with 20% savings compared to the weekly plan. Ideal for active investors who regularly analyze their portfolio.

Annual plan (€168/year): Our best value with 30% savings. Recommended for serious investors who want continuous access to our complete suite of tools.

All paid plans include analysis of unlimited stocks, AI portfolio audit, quarterly news analysis, comparison with market indices, advanced growth metrics, correlation analysis by geographical and sector zones, plus 24/7 support.

Visit our Pricing page for more details and to choose the plan that best fits your investment strategy.

Yes, CeFinan is fully GDPR compliant.

We take data privacy very seriously and have implemented comprehensive measures to protect your personal information.

We only collect necessary data, provide transparency about our data practices, and give you control over your information.

For more details, please refer to our Privacy Policy page where we outline all our data processing activities and your rights as a data subject.

CeFinan sources its data from reliable financial data providers.

However, please note that stock data may occasionally have minor delays or discrepancies compared to real-time trading platforms.

Our historical data is regularly validated for accuracy, but we always recommend cross-referencing critical information with official sources.

Remember that all financial data and analysis tools are provided for informational purposes only and should not be considered financial advice.

Yes, CeFinan supports stocks from major international markets across North America, Europe, Asia, and other regions.

Our platform allows you to analyze and compare stocks from different countries and exchanges, making it ideal for global investors with diverse portfolios.

Simply search for the stock by its ticker symbol, ISIN code or company name to add it to your analysis dashboard.

You can cancel your subscription at any time through your profile page.

Once canceled, you will continue to have access to premium features until the end of your current billing cycle.

We don't offer prorated refunds for partial months, but you won't be charged for the next billing period.

If you encounter any issues during cancellation, please contact our support team for assistance.

If you can't find the answer to your question in our FAQ, please don't hesitate to reach out to our support team at martin@cefinan.com or use our contact form.

We're here to help and typically respond within 48 hours on business days.

Your feedback also helps us improve our platform and documentation for all users.

Still have questions?

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