StatsNoisy

iOS app by Joao Frasco. Finance · Joao Frasco

Store rating
0 / 5
Store rating count
0
Download price
0.99 USD
In-app purchases
Unknown
Version
2026.02.02
Listing last refreshed
2026-09-17

View the original store listing

Store description excerpt

Noisy is a professional-grade analytical tool designed for investment professionals and finance enthusiasts who need to separate true investment skill from market "noise." Redesigned from the ground up with a premium SwiftUI interface, Noisy provides interactive visualizations and rigorous statistical modeling to help you understand the relationship between Alpha, Tracking Risk, and the Information Ratio. FEATURES: • DUAL-PATH ANALYSIS: - Information Ratio: Explore how specific skill levels scale with risk to determine "Implied Alpha" targets. - Tracking Risk: Model the "Luck Factor"—see the probability of outperforming benchmark targets with zero skill (IR=0). • ADVANCED VISUALIZATIONS: - Dynamic Probability Density (PDF) charts with dual markers. - Red markers indicate your performance hurdles or targets. - Green markers highlight the expected value (Benchmark). - "Nice Ticks" axis algorithm ensures clean, readable labels (5%, 10%, 25%) without the clutter. • MULTI-MANAGER MODELING: - Simulate the performance of up to 100 managers simultaneously. - View Probability Mass Functions (PMF) to understand the likelihood of "At least one" manager outperforming. • EDUCATIONAL HUB: - In-depth definitions and assumptions built directly into the app. - Learn core concepts like Active Risk, Alpha, and the Square Root of Time rule. Perfect for Portfolio Managers, Risk Analysts, and CFA® candidates, Noisy brings institutional-quality performance modeling to your iPhone.

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