Strateva
Quantitative finance platform with rigorous mathematical models
Hi, I'm Filip.
I'm currently working as a risk consultant, with previous experience as a quant researcher at a hedge fund in Jersey. I've spent too long watching the best financial tools stay out of reach for most people — and I decided to do something about it.
I was born in Romania and moved to Spain as a child. I studied Finance, Banking and Insurance, then completed a Master's in Quantitative Finance — all in Madrid. From there, my career took me through both ends of the industry: front-line retail banking with clients, quantitative research at a hedge fund, and now risk consulting.
That combination gave me an uncomfortable perspective: the models that actually work — GARCH, Black-Litterman, HRP, Monte Carlo — are locked inside Bloomberg terminals and institutional trading desks. The retail investor, the importer with currency risk, the finance student — they all operate with incomplete information, not because they lack ability, but because they lack access.
Strateva was born to change that.
Finance is a black box. That has to change.
Finance has been a taboo subject for decades. The models exist, the data exists, the academic theory is solid and public. But between Markowitz's equation and a retail investor's portfolio there's a gap that nobody has been willing to fully close.
I believe AI can do that — not in the sense of automating decisions, but in making what was once opaque understandable. So a treasurer understands their currency risk. So a retail investor uses the same models as a family office. So risk management stops being exclusive.
We're still far from harnessing the full potential of AI in portfolio management, risk management and screeners. Strateva is my attempt to push in that direction.
Uncompromising rigor
Strateva's models use walk-forward validation with non-overlapping windows and T-1 data to eliminate look-ahead bias. It's not marketing — it's the difference between an honest backtest and one that only works in the past.
No black boxes
Every result shows its methodology, its sources and its limitations. If the model says your worst case is a 5% loss, you can audit exactly how it arrived at that number.
Real access, not symbolic
The free plan includes tools that five years ago only existed on terminals costing €20,000/year. That's intentional.
A fact about me: I'm passionate about Porsche. We can debate their stock performance — but their cars are a different story. Growing up between data curves and asphalt curves isn't so different: in both cases, technical precision makes all the difference.
If you have feedback, an idea, or simply want to discuss whether the Porsche 911 Targa justifies its price — I'm at info@strateva.ai
✓ Downloadable: optimization weights, risk metrics (VaR, CVaR, Sharpe), momentum scores, Z-Scores, signals, backtests, equity curves, hedge ratios h*, efficient frontiers, correlations and multi-factor rankings.
✗ Not downloadable: market prices, real-time quotes, financial statements, balance sheets, income statements, trading volumes, insider data or any raw third-party financial data.
Financial data is used as input for our models, but what you download are Strateva's proprietary results and analyses, not the original data.
Last updated: March 1, 2026
1. Data Controller
Strateva (hereinafter, "the Platform") is the data controller responsible for the processing of personal data collected through the website strateva.ai.
2. Data We Collect
2.1 Data provided by the user
- Registration data: username, email address
- Usage data: tool settings, saved portfolios, preferences
2.2 Automatically collected data
- IP address (hashed, never stored in plain text)
- Browsing data: pages visited, session duration
- Device type and browser
- Technical and preference cookies
3. Purpose of Data Processing
- Provision of the service and operation of analytical tools
- Management of the user's account and preferences
- Improvement of the platform and user experience
- Compliance with legal obligations
- Abuse prevention (rate limiting based on hashed IP)
4. Legal Basis
Data processing is based on:
- Consent of the user (Art. 6.1.a GDPR) — for non-essential cookies
- Performance of a contract (Art. 6.1.b GDPR) — for the provision of the service
- Legitimate interest (Art. 6.1.f GDPR) — for security and abuse prevention
5. Data Recipients
We do not sell or share personal data with third parties for commercial purposes. Data may be processed by:
- Render.com — Hosting provider (infrastructure)
- Anthropic — Processing of AI Analyst queries (query text only)
- Financial Modeling Prep — Financial data queries (no personal data)
6. International Transfers
Some service providers may be located outside the EEA. In such cases, appropriate safeguards are applied in accordance with the GDPR (European Commission Standard Contractual Clauses or adequacy decisions).
7. Data Retention
- Account data: while the account is active + 30 days after deletion
- Usage and analytics data: maximum 12 months
- Billing data: as required by tax obligations (5 years)
- Security logs: maximum 90 days
8. User Rights (GDPR)
You have the right to:
- Access — Request a copy of your personal data
- Rectification — Correct inaccurate data
- Erasure — Request the deletion of your data ("right to be forgotten")
- Portability — Receive your data in a structured format
- Objection — Object to processing in certain circumstances
- Restriction — Request the restriction of processing
The platform provides data export and deletion functionality from the user's account.
9. Security
We implement technical and organizational measures to protect data:
- Mandatory HTTPS with HSTS (HTTP Strict Transport Security)
- API keys stored exclusively in server environment variables
- IP addresses hashed with salt (never in plain text)
- CORS restricted to the authorized domain
- Rate limiting to prevent abuse
- Security headers (X-Content-Type-Options, X-Frame-Options, etc.)
10. Supervisory Authority
If you believe that the processing of your data violates the applicable regulations, you may file a complaint with the Spanish Data Protection Agency (AEPD): www.aepd.es.
Last updated: March 1, 2026
1. General Information
In compliance with Article 10 of Law 34/2002, of July 11, on Information Society Services and Electronic Commerce (LSSI-CE), the following is disclosed:
- Website: strateva.ai
- Activity: Quantitative finance tools platform for informational and educational purposes
2. Purpose of the Website
Strateva provides quantitative finance analytical tools, mathematical models, data visualization and educational content. The website does not offer financial or investment advice, nor recommendations to buy or sell financial instruments.
3. Financial Disclaimer
IMPORTANT: All information, models, analyses and results provided by Strateva are for informational and educational purposes only. They do not constitute:
- Financial, tax or legal advice
- Investment recommendations
- Offer or solicitation to buy/sell securities
- Guarantee of future returns
Results from quantitative models (VaR, CVaR, Monte Carlo, GARCH, portfolio optimization, etc.) are based on historical data and statistical assumptions. Past results do not guarantee future returns. Financial markets carry risk of loss of invested capital.
Before making any investment decision, consult a financial advisor regulated by the CNMV or equivalent body.
4. Intellectual Property
All website content (texts, graphics, source code, design, logos, models) is protected by intellectual property rights. Reproduction, distribution or transformation without express authorization is prohibited.
5. Limitation of Liability
- Strateva does not guarantee continuous availability or the absence of errors in data or models
- We are not responsible for losses arising from the use of information provided
- Data comes from third parties (FMP, Federal Reserve, TradingView and other providers) and may contain errors or delays
- Models are statistical approximations, not exact predictions
6. External Links
The website may contain links to third-party sites. Strateva is not responsible for the content or privacy policies of such sites.
7. Applicable Law
This legal notice is governed by Spanish law. For any dispute, the parties submit to the competent Courts and Tribunals under applicable legislation.
Last updated: March 1, 2026
1. Acceptance of Terms
By accessing and using Strateva (strateva.ai), you accept these Terms and Conditions in their entirety. If you do not agree, you must not use the platform.
2. Description of the Service
Strateva provides quantitative finance analytical tools, including but not limited to: portfolio optimization, volatility analysis, screeners, Monte Carlo simulations, DCF valuation and educational content.
3. Platform Access
Strateva offers free and complete access to all tools and features on the platform. No payment or subscription is required.
4. Acceptable Use
The user agrees to:
- Use the platform exclusively for lawful purposes
- Not attempt to access unauthorized features or data
- Not overload the servers with excessive requests (respecting rate limits)
- Not use automated systems (bots, scrapers) without authorization
- Not redistribute or commercialize data obtained from the platform
- Not attempt to circumvent the implemented security measures
5. Intellectual Property
All content on Strateva (models, algorithms, design, texts, graphics, source code) is the property of Strateva or its licensors and is protected by intellectual and industrial property law.
6. Limitation of Liability
Strateva is provided "as is" (AS IS). We do not guarantee:
- The accuracy, completeness or timeliness of the data displayed
- Uninterrupted availability of the service
- That models or analyses will generate profitable results
- The absence of errors in calculations or visualizations
Under no circumstances shall Strateva be liable for financial losses arising from the use of the platform.
7. Modifications
We reserve the right to modify these terms at any time. Changes will take effect upon publication on this page. Continued use of the platform after modification implies acceptance of the new terms.
8. Service Suspension
Strateva reserves the right to suspend or restrict access to any user who violates these terms or compromises the security or performance of the platform.
9. Applicable Law and Jurisdiction
These terms are governed by Spanish law. For any dispute arising from the use of the platform, the parties submit to the competent Courts and Tribunals under applicable legislation.
10. Right of Withdrawal
In accordance with Spanish digital subscription legislation, users have a period of 14 calendar days from the date of purchase to exercise the right of withdrawal without the need for justification.