The Wafer: the 5-minute AI stock cheat sheet
Four pages, every week, written for people who are new to AI stocks. Five minutes to read. Page one is the board: all 37 companies as one wafer, each tile coloured by the week's move, with the biggest movers, the category averages and everything filed with the SEC that week translated into plain words. Page two is what is coming up, insider trades decoded, the five checks to run before buying any AI stock, and three terms explained. Page three is the stock of the week: the biggest gain on the board, what moved it day by day, what the company itself reported, its potential in its own numbers, and what could go wrong. Page four teaches one skill (this issue: reading an earnings release in ten minutes), the seven categories in one line each, position sizing drawn out, and the four mistakes new investors make. One rule for beginners each week. No opinions, no picks.
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Issues
- Issue 001 — week ending 2026-09-17 (latest)
Prices are Nasdaq daily closes; filings come from SEC EDGAR and every one is linked on the filings feed. Not investment advice.