Alternatives
Products that do what Auster does
Quant research tools for derivatives, econ & trading
- 1TF
2011 · bullbear.ca
- 2QN
2015 · quantnews.com
- 3IJ
Backstory: I wanted to play with intraday stock data but couldn't find a free dataset anywhere. IEXCloud [1] offers API access to 1-minute granularity intraday historical price data, but I was worried that it could get expensive or unwieldy to build up a substantial dataset via API calls. Plus, IEX gives out their raw data for free. I probably should have just used the IEXTools python library [2] to parse IEX's raw data dumps, but I was working on a Julia project, so it felt more thematically appropriate to build a new tool from scratch. I haven't been actively using InvestorsExchange.jl a…
2022 · github.com
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- 5FA
2020 · forexbook.com
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- 7QI
2017 · quantra.io
- 8LW
Some technical context on what we ran into building this. MCP tools don't really work for financial data at scale. One tool call for five years of daily prices dumps tens of thousands of tokens into the context window. And data vendors pack dozens of tools into a single MCP server, schemas alone can eat 50k+ tokens before the agent does anything useful. So we auto-generate typed Python modules from the MCP schemas at workspace init and upload them into the sandbox. The agent just imports them like a normal library. Only a one-line summary per server stays in the prompt. We have around 80…
Apr 2026 · github.com
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Discover news and investment insights ahead of the market
2020
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Econometrics that moves with your research.
May 2026 · quantfit.app
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- 19IC
Investy is a portfolio analyzation tool that allows individual or professional investors to breakdown a stock portfolio and see financial data across the aggregated investments. Investors can model hypothetical portfolios, leverage diversification and allocation data as well as compare their portfolio against professionals such as Warren Buffett and others. http://www.investy.com
2011
- 20AY
2017 · terminal.quantra.io
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Open-source Python engine for defensible portfolio research
Jul 2026 · backtester.quantjourney.cloud
- 22BA
A portfolio analysis tool that helps active investors deeply understand what drives their performance and risk exposure. It can be connected with Interactive Brokers to have your data automatically updated.
2025 · ibviz.com
- 23QT
Today we're releasing Quant (https://sourcetable.com/quant), an AI analyst that connects to 600+ exchanges with 1000+ built-in analysis tools. Andrew, CTO, has a background building software at hedge funds so we put his knowledge and experience into this application. The core idea: if you already know spreadsheets, you shouldn't need to learn Python/R or set up complex infrastructure to do serious quantitative analysis. One way to think of Quant is a low-cost Bloomberg Terminal alternative. What's inside: Portfolio optimization (including Dalio's risk parity approach),…
Oct 2025
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