Alternatives
Products that do what Greeks does
Institutional-grade options analytics for every trader.
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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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See what dealers are doing before the market moves.
Mar 2026 · luminaflow.app
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Free All In One Toolbox (Backtest, GEX, Trade Ideas, etc)
Dec 2025 · optionstradingtoolbox.com
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The free options calculator serious traders actually want
Jul 2026 · calculateoptionsprofit.com
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2018 · strategic-options.com
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Sensei-Driven Options Intelligence
Feb 2026 · optionshunter.app
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