Martian Alpha
Space stock research terminal with launch and market data
About Martian Alpha
Martian Alpha is a research terminal for people who invest in or work in the space economy. It brings market data on roughly 70 public space companies together with a CANSLIM screener, company profiles, a launch calendar, a catalyst feed and a watchlist with price and news alerts.
Beyond public equities, the site tracks private space companies through SEC filings, funding rounds, the IPO pipeline and government contract solicitations. A third section offers tools for industry professionals, including a launch vehicle planner, a constellation tracker, a regulatory filing tracker and an engineering toolkit with delta-v and orbital calculations.
AI features include a research chat, an insights feed written by specialized agents, earnings transcript Q&A and a hypothesis tracker. Lyra, a voice assistant, answers spoken questions about space stocks and rockets, with one free hour each week. The core terminal is free, and paid plans add higher AI limits and data exports. The site states that it offers information only and is not financial advice.
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