PortfolioLab
Turkish stock portfolio tracker
Track BIST stocks, forex and gold with live prices, real P&L accounting, and academic portfolio risk analytics.
In development — App Store submission pending · 2026The idea
Portfolio theory on a real BIST portfolio.
Turkish retail investors have no dedicated tool — they manage positions in bank apps not built for it, or in spreadsheets. PortfolioLab gives them a live watchlist with 30-second price refresh across BIST stocks, forex pairs and gold.
A portfolio view tracks every position’s market value and unrealised P&L. A Risk Lab computes the metrics from BKM’s Investments textbook — portfolio variance, Sharpe ratio, Pearson correlations, diversification benefit — on real positions, not hypothetical inputs. A Discover tab surfaces the day’s top movers and most volatile names across the market.
Features
What it does
- Live prices refresh every 30 seconds across BIST stocks, USD/TRY, EUR/TRY and gold
- Track positions with average cost basis and real-time unrealised P&L
- Risk Lab computes portfolio σ, Sharpe ratio, correlation matrix and diversification benefit
- Discover ranks daily, weekly and monthly top gainers, losers and most volatile names
- Push notifications for daily, weekly and monthly portfolio performance reports
- In-app BKM reference — 13 formula cards across 5 chapters, in plain English
Screens
On screen
Watchlist · Risk Lab · Discover
Under the hood