About Alpha Galactica

Independent technology stock research — semis, software, and AI — based on live market signals.

Alpha Galactica is an independent project run by me, Zac Walker. I have worked in technology for three decades and have a successful track record of investing in technology stocks. I have worked at several large investment banks, which gave me a view of the financial industry from the inside, and I now work in big tech, which gives me the same vantage point on the industry I write about. This site reflects my experience and approach to technology investing.

Methodology by humans, executed by AI. Many reports are produced by an AI engine following a human-designed methodology, using public market data and news sources. Other articles are written by me personally. All content is reviewed before publication.

For corrections, takedowns, or general enquiries, please use the contact form.