Stop Guessing. Start Optimizing.

Your portfolio, your ETFs, but with the power of professional optimization at your fingertips. Access the entire Degiro catalog and find the perfect weights for your strategy.

Optimize Your First Portfolio for Free

Does This Sound Familiar?

For the Experienced Investor

You have good ETFs, you've done your research... but are you sure they have the right weights? Could you be taking on more risk than necessary for the return you're getting?

For the New Investor

You want to start investing in ETFs, but the universe of options is overwhelming. How do you build a balanced portfolio that fits your profile without falling into analysis paralysis?

Ulcer is the perfect middle ground. We give you control, backed by science.

From Equal Weights to Smart Weights

BEFORE: Equal Parts

Volatility

15%

Annual Return

8%

AFTER: Optimized by Ulcer

Volatility

11%

Annual Return

9.5%

Using the same assets you chose, our algorithm adjusts the weights to maximize your return for every unit of risk you take (Sharpe Ratio). Less volatility, more return.

Everything You Need to Invest with Confidence

Your ETF Universe

Access hundreds of ETFs available on Degiro, covering all asset classes you can imagine.

Tailored Strategies

Define your profile. Are you looking to minimize risk, maximize return, or find the perfect balance with the Sharpe Ratio? You decide.

Visual and Intuitive Analysis

Forget spreadsheets. We show you historical performance and key metrics clearly and simply.

Your Next Level as an Investor Starts Here

Ready to make smarter investment decisions?

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The information provided on this website is for informational and educational purposes only. It does not constitute financial, investment, or any other type of advice.