Portfolio analysis, investment simulator, backtesting and market history
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Updated
Oct 17, 2026 - Python
Portfolio analysis, investment simulator, backtesting and market history
Free backtesting app https://strategytune.com
TrendLib: 325 technical-analysis indicators and patterns. Rust core, Python API, with batch and streaming results that agree bitwise.
Charting software for viewing historical data
Automated trading bot that opens and closes positions in real time.
Portfolio Selection, Weight Optimization, and Backtesting with Sentiment analysis and ML return predictions. Automatic retrieval of popular indices' components.
Polymarket signal agent with deterministic scoring, confidence guardrails, multi-source evidence fallback, and recency-aware explainable outputs.
solo76 — examples and documentation for the C++ and Python backtesting and trading engine by solo76.com
This is a web scraping project extracting US stocks data from Dow Jones and using API wrappers to retrieve financial data from Yahoo Finance .
Browser-based crypto trading simulator and strategy demo for experiments, backtests, agent UI mockups, Strategy Builder Backtesting Agent System Local Storage and Security Notes
FinancialData.Net feed for Backtrader
How many trades should you backtest? The sample-size math behind the interactive tool at thebacktestinglab.com: win-rate bands, required trades for a target precision, and chart geometry. Framework-free TypeScript, no dependencies.
Backtesting and parameter-optimization framework for crypto trading strategies. JSON-defined rule sets, a C++/pybind11 engine with PSO optimization, and a live dashboard. Research tool — no order execution.
Realistic fixed-price grid backtester for crypto (or any OHLCV series)
Backtesting & Execution Frontend Suite for Futures + Index Options
Official Python backtesting library for PolyOrderbooks historical Polymarket order-book data.
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