A shield protecting diverse user avatars

User Safety: safe

Learn concrete steps to design and implement robust user safety measures across your applications. This guide shows how to embed safety into architecture, threat modeling, and operational practices.

October 16, 2026 · 4 min · 827 words · martinuke0
User safety and security in trading systems

User Safety: safe

Technical safeguards and operational protocols to protect users in automated trading environments.

September 8, 2026 · 2 min · 225 words · martinuke0

Revolutionizing Portfolio Construction: How Deep Neural Networks Jointly Model Returns and Risk

Revolutionizing Portfolio Construction: How Deep Neural Networks Jointly Model Returns and Risk Imagine you’re a savvy investor staring at a screen full of stock charts, historical data, and volatility spikes. Traditional investing wisdom tells you to predict future returns based on past averages and estimate risks by crunching covariance matrices—fancy math for how assets move together. But markets aren’t static; they’re wild beasts that shift regimes overnight, from bull runs to crashes. What if an AI could learn both returns and risks simultaneously from the chaos of daily data, spitting out smarter portfolios that actually beat the benchmarks? ...

March 23, 2026 · 7 min · 1369 words · martinuke0
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