AI · alternatives · 2026
24 alternatives to Multi-Agent Market Simulator for Studying Emergent Trading Dynamics
I built this simulator to study how simple trading agents interacting with an order book can create emergent patterns—volatility, clustering, even chaos—without any external shocks. It’s meant as both a research toy and teaching tool. You can run different strategies, adjust configs, and watch dynamics evolve. Curious to hear feedback from the HN crowd on features/dynamics you’d like to see added.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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OP here: I created this visualization tool as the byproduct of a supply chain class I taught at Columbia. The pedagogical exercise grew into a full blown visualization and paper about global oil trade. The model: The mechanics are the same as the financial network Eisenberg-Noe: Instead of banks, every country consumes oil interconnected via bilateral trading. Shocks propagate throughout the network, depleting oil reserves when bottleneck nodes (such as the Strait of Hormuz) are blocked. Insights: The interesting part is the mechanics of how the crisis unfolds: for example, France receives 0…
Jul 2026 · globaloilnetwork.staffinganalytics.io · its alternatives →
- 2IM
2013 · scarcecapital.com · its alternatives →
- 3EV
We're two software geeks trying to build our own trading simulator app for beginners which could teach some basics of technical analysis and won't be too boring. You can join the early test program here if interested: https://threeinvesteers.com/ Do you think this is a decent idea? So far we've solved the main technical challenges and built a solid backend solution for real-time prices, and also got the first feedback regarding the concept from some early users. We've polished the idea slightly using the feedback but still have some open questions. Would be great to hear your…
2021 · its alternatives →
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Play with supply and demand. Watch prices move.
Feb 2026 · its alternatives →
- 5SA
Trade multiple cryptocurrency and forex exchanges through a single interface or over a unified API. Build your trading strategies directly in the browser, backtest against every tick of historical price data and trade live with your broker. It couldn
2014 · cloud9trader.com · its alternatives →
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5/6 · The workflow of a professional quant trading firm.
2016 · soundcloud.com · its alternatives →
- 8
#1 Forex & Stock Market & Cryptocurrency Trading Simulator
2018 · apps.apple.com · its alternatives →
- 9TI
Hey HN, For the past few years, I've been obsessed with trying to get AI to produce accurate trading signals. The main challenges I found with AI trading models are lack of consistency, context window bottlenecks, hard to backtest, and high cost. Asking ChatGPT "Should I buy Bitcoin today?" doesn't work well because the LLM doesnt have a set trading strategy to opperate from. In addition, the small context window makes it challenging to fit enough historical data into. Not to mention it gets very expensive as well. My solution is a hybrid approach. Instead of having the LLM make direct…
2025 · trend.fi · its alternatives →
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I built Hermes, an open-source Python framework for multi-agent financial research. Most AI “equity research” demos stop at generating text. In practice, real workflows require pulling structured XBRL financials from SEC filings, extracting labeled sections like MD&A and Risk Factors, merging macro and market data, building actual Excel models with formulas, and generating investment memos in Word or PDF. Hermes is designed to handle that full pipeline end to end. It includes 35 financial data tools covering SEC EDGAR (via edgartools), FRED, Yahoo Finance market data, and RSS-based financial…
Feb 2026 · github.com · its alternatives →
- 13IM
2013 · sudogift.com · its alternatives →
- 14
- 15HL
2019 · medium.com · its alternatives →
- 16
- 17
I built an AI-powered crypto analysis dashboard that provides real-time Buy/Sell signals, multi-timeframe analysis, indicator heatmaps, and trend scoring. The goal is to give traders a clean and fast interface without switching between dozens of charts. Would love feedback from the HN community.
Jan 2026 · 99ta100.com · its alternatives →
- 18
A completely web-based trading simulator to fit your needs
2025 · tradesandbox.vercel.app · its alternatives →
- 19
I’ve been working on a browser-based evolutionary simulation as a personal experiment. Organisms adapt to environmental pressure over time, and there are no explicit goals or scoring, the system is open-ended and runs continuously. I built this mainly to challenge myself and to explore how to surface simulation behavior and statistics in a way that stays readable rather than overwhelming. As a side effect, it’s also something my kids enjoys watching run. Curious what resonates and what doesn’t, and happy to answer questions about the design or tradeoffs.
Jan 2026 · soupof.life · its alternatives →
- 20
The qmrExchange project is an open-source financial markets exchange simulator that realistically mimics all the main components of modern trading venues. It allows us to test and quantify the behavior of different agents in a laboratory and isolated environment without the high noise-to-signal ratio that is otherwise unavoidable in live settings. By creating a completely functioning trading venue whose access is only granted to a finite and known number of agents or trading algorithms, qmrExchange enables analyzing causation and quantifying the impact of each agent in a way that is…
2022 · github.com · its alternatives →
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2022 · apps.apple.com · its alternatives →
- 22
ReFinEd▲2Simulate The Market. Learn With AI. Master Your Decisions.
Apr 2026 · refined.intotheeye.work · its alternatives →
- 23
Practice investing risk-free with real market data
2025 · apps.apple.com · its alternatives →
- 24
simul8or▲3Free Trading Simulator - Perfect Your Trading Skills
2024 · simul8or.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →