JFESTOP

Explore stock markets, research assets, and manage a unified simulated portfolio in one app. This app combines market data, research tools, portfolio analytics, and hypothetical scenarios to support financial learning and investment research.

**Stock Market Research**

Search stocks, organize watchlists, and explore detailed quotes, historical charts, company fundamentals, financial news, analyst data, and options information. Study market trends using technical indicators such as MACD, RSI, KDJ, Bollinger Bands, and EMA. Access educational content, IPO information, and economic calendars.

**Cryptocurrency Research**

Explore global crypto markets, discover trending assets, and compare cryptocurrencies through charts, filters, and market data.

**Unified Simulated Portfolio**

Build and manage simulated stock and cryptocurrency holdings in one portfolio. Practice virtual buying and selling with adjustable quantities, execution prices, and fees. Review portfolio allocations, available cash, transaction history, and realized and unrealized gains or losses.

**Portfolio Analytics**

Explore a collection of tools designed to evaluate simulated allocations, historical performance, and hypothetical outcomes.

- **Rebalancing:** Review allocation drift, proposed adjustments, cash requirements, and remaining deviations. Customize trades and apply cash-only or no-selling constraints.
- **Historical Backtesting:** Test simulated allocations with adjustable starting capital, benchmarks, trading costs, and rebalancing schedules. Examine returns, drawdowns, asset contributions, and buy-and-hold comparisons.
- **Scenario Lab:** Apply hypothetical price shocks and growth assumptions. Compare baseline and stress scenarios, explore sensitivity across time horizons, and evaluate asset contributions.
- **Tax Insights:** Review simulated realized gains, expenses, estimated taxes, and unrealized losses. Filter transaction details and export tax-related CSV reports.
- **Strategy Tracker:** Save target allocations and record account observations, allocation deviations, simulated transactions, fees, and strategy events.

Save and duplicate analysis configurations, compare alternative assumptions, and inspect differences between results. Create report snapshots, share reports, and examine charts and detailed calculations.

**Additional Features**

Organize favorites and watchlists, switch between light and dark themes, protect access with App Lock, and back up or restore app data.