About stresstest.pro
A privately held, digital-native SaaS platform building institutional-grade portfolio analytics for the self-directed investor. No fluff. No ads. Just precision.
150k+
Tickers Tracked
US, Europe, Asia & beyond
30+Yrs
Historical Data
Back to 1970 for major US tickers
10,000
Monte Carlo Paths
Per simulation on Elite tier
2025
Founded
Santa Clara, California
Business model
StressTest.pro operates as a digital-native SaaS business. The platform offers a free tier for basic portfolio analysis and paid subscription tiers for advanced simulations, portfolio monitoring, optimization tools, and deeper risk analytics.
Revenue is generated through software subscriptions, not through advisory fees, brokerage commissions, or consulting services. Subscription plans are processed via Lemon Squeezy and provide ongoing access to our cloud-hosted analytics architecture and institutional-grade data feeds powered by EODHD.
A permanent free tier ensures every self-directed investor can access core analytics tools regardless of budget. Paid tiers—Pro and Elite—unlock advanced simulations, larger portfolio limits, Monte Carlo paths up to 10,000, and daily Watchdog monitoring alerts.
Product is live globally
StressTest.pro is a browser-based SaaS platform available to users globally. Users can access the product online, create or analyze portfolios, run backtests, review historical stress scenarios, explore Monte Carlo simulations, and upgrade to paid plans for advanced analytics and monitoring features.
What users can do with stresstest.pro
- Build and analyze portfolios online
- Run historical backtests and compare portfolio performance
- Stress test portfolios against market crises and adverse scenarios
- Explore Monte Carlo simulations and risk ranges
- Review drawdowns, volatility, recovery periods, and risk-adjusted metrics
- Monitor portfolio risk using Watchdog-style alerts
- Upgrade to paid tiers for advanced analytics and larger simulations
What drives us
Three principles that are baked into every line of code we ship.
Democratize Quant Analysis
We believe institutional-grade portfolio analytics should not cost $24,000 a year. We're building the tools that quant researchers use—and putting them in the hands of every self-directed investor.
Uncompromising Data Integrity
We partnered with EODHD—the same data engine used by hedge funds and quant researchers—to ensure every backtest, drawdown chart, and Monte Carlo run reflects reality, not a sanitized version of market history.
Speed Without Sacrifice
Complex simulations should not take minutes to finish. Our cloud infrastructure is engineered to return full backtests, Monte Carlo runs, and portfolio optimizations in seconds—even across 30+ years of data.
Data & Technology
StressTest.pro is built on the EODHD Data Engine—the same institutional feed used by quant researchers and digital asset hedge funds globally.
Our backend ingests and validates over 150 million+ historical price records across 70+ global exchanges. Every price is fully adjusted for stock splits, dividends, and corporate actions to ensure total-return accuracy for your simulations.
A proprietary multi-layer validation pipeline cross-references sources and flags anomalies before they can corrupt any user-facing simulation result. We include delisted stocks to prevent survivorship bias from artificially inflating your backtested returns.
Security & Privacy
How we protect your data and your trust.
AES-256 Encryption at Rest
All user portfolio data and settings are encrypted at rest using AES-256, the same standard used by financial institutions worldwide.
TLS 1.3 in Transit
Every data exchange between your browser and our servers is protected by TLS 1.3, ensuring your data is never exposed in transit.
Millions of Data Points, Zero Survivorship Bias
Our data layer ingests and stores over 150 million historical price records including delisted and bankrupt companies, preventing the false performance inflation caused by survivorship bias.
No Data Selling, Ever
StressTest.pro is a software subscription business. We do not monetize user data, share portfolio details with third parties, or run ad networks.
Founder
Anubha Dubey
Founder & Founding Engineer
linkedin.com/in/anubha80Anubha Dubey founded stresstest.pro to make advanced portfolio risk analytics easier to understand for self-directed investors. She leads product, engineering, and platform development across portfolio backtesting, stress testing, Monte Carlo simulations, optimization tools, and AI-powered educational insights.
Contact Us
Have questions about our subscription plans, data integrations, or API access? Our support team typically responds within one business day.
Headquarters
Santa Clara, California, USA
Support Hours
Monday – Friday, 9am – 6pm PT
Built on Google Cloud
Natively architected on GCP — not just hosted there.
Firebase App Hosting
Next.js edge-rendered frontend
Cloud Run
FastAPI backend & cron jobs
Vertex AI / Gemini
AI portfolio narratives & alerts
Cloud Firestore
Session & historical result storage
Google Cloud Storage
Parquet market factor artifacts
Firebase Authentication
JWT identity & session management
Cloud Build
CI/CD deployment pipelines
Cloud Scheduler
Daily cron pipeline triggers
Cloud Memorystore
Redis hot-cache for ticker universe
StressTest.pro is proud to be built natively on Google Cloud infrastructure.
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