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CLUSTER INVESTMENT-TRADING-SIMULATOR · 55 ENTRIES · EARLIEST ENTRY 2017-03-02

Virtual stock trading simulators

This cluster consists of virtual stock trading simulators and paper trading platforms that let users practice buying and selling securities with virtual money, often using live or historical market data. Dated entries prior to the index start appear sporadically from March 2009 to July 2026, with the only concentration being four entries in March 2026. Traction is led by PaperTradeAgent-CN with six stars, while smells-like-alpha and bar-replay each have one star.

Entry timeline

ENTRY TIMELINE

MAR 2009: 1MAR 2017: 1FEB 2021: 1FEB 2025: 1APR 2025: 1MAY 2025: 1JUL 2025: 1AUG 2025: 1NOV 2025: 1JAN 2026: 1MAR 2026: 4APR 2026: 1MAY 2026: 1JUN 2026: 1JUL 2026: 1AUG 2026: 14SEP 2026: 16OCT 2026: 7
MAR 2009OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 ai-built · 2 hand-coded · 17 unlabelled

Operator · 11 hobby · 1 commercial · 1 enterprise · 7 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01PaperTradeAgent-CN6★1 mo—Multi-agent sandbox for novice investors to practice A-share paper trading and build financial literacy under real broker rules.
  2. 02smells-like-alpha1★17 dayslivehobbySimulation of a fruit fly's smell circuit that picks stocks and crypto and paper-trades them on a simulated market.
  3. 03bar-replay1★25 days—hand-codedhobbyDesktop app that replays market data candle by candle so traders can practice simulated trades without knowing future prices.
  4. 04A-Share-Kline-Trainer-V161★25 days—hobbyDesktop stock-training game that presents historical A-share candlestick charts as today and scores users' simulated buy and sell decisions.
  5. 05thinkorswim: Trade. Invest.0★22 daysliveenterpriseTrading app that lets users manage stock, options, futures, and forex positions, place trades, and practice strategies with simulated paper trading.
  6. 06Replay Trader: Trading Sim0★1 moliveTrading simulator that replays historical markets for simulated trade decisions and review without risking real money.
  7. 07bourse-simulator-20★3 daysliveStock market simulator that lets users practice trading with virtual money.
  8. 08binance-contract-trading-full-stack0★1 day—hobbyWeb and mobile app that simulates Binance contract trading so users can practice futures strategies without risking real money.
  9. 09BMC_event_trial0★2 days—hobbyInvestment simulation app that lets participants practice trading decisions with virtual funds in a structured event environment.
  10. 10zenTrade-stock-market0★4 days—hobbyStock trading simulation platform with a market dashboard, watchlists, holdings, orders, and interactive portfolio charts for practicing trades.
  11. 11Big-bull0★4 days—hand-codedhobbyWeb game that lets users trade fictional stocks with virtual money and compete on rankings in a simulated market.
  12. 12aurevia-exchange0★12 days—Simulated trading platform where users can open accounts, place market and limit orders, and monitor live positions and balances.
  13. 13desafio_fenrir0★18 days—ai-builthobbyWeb app that simulates portfolio management using a fictional fund and real market prices to train new finance league members.
  14. 14AI-hedge-fund-simulator3★1 mo—Simulator that models an AI-powered hedge fund and lets users test investment strategies with virtual money.
  15. 15pitchdeck0★5 daysliveWeb app that simulates an investment pool event, importing teams from CSV and managing virtual wallets and stock issuance.
  16. 16ABWDSMVP0★4 days—hobbyWeb simulator that models how wealth concentrates across agents through yard-sale trades and visualizes inequality with charts and Gini coefficients.
  17. 17CustomStocks: Stock Simulator0★17 daysliveStock simulator that lets users practice buying and selling real stocks with virtual money and live market data.
  18. 18trading-simulator0★25 dayslivehobbyVirtual stock trading simulator that lets beginners practice buying and selling with fake money and live market data.
  19. 19Trading Game - Stock Simulator0★1 molivecommercialStock trading simulator with lessons that lets users practice day trading and investing with live market data without risking money.
  20. 20Nuvyra-VyraAI0★19 days—hobbyInteractive financial decision simulator that lets users practice with virtual money, experience market drops, and recognize impulsive behaviors like FOMO and panic selling.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.