Rigor Editions and Change Log
What was added or changed, newest first. Edition 1 is the first numbered edition; the next is planned for January 2027.
Verified figures, not advice. Rigor shows what is behind a name and what we could not confirm. It does not tell you what to buy, where to trade or whether a price will rise. Each check is a snapshot with its date.
Changes
New: what is market cap, and what is proof of reserves2026-10-15. Two reference pages. Market cap with real figures for companies and 12 crypto assets, including fully diluted value. Proof of reserves expla…NewNew: P/E ratio explained with 25 real companies2026-10-15. A reference page on the P/E ratio: the formula, a worked example, the P/E of the 25 largest companies, and three cases where one-off gains m…NewEdition 1: the Rigor hub opens2026-10-14. All sourced checks now sit under one front door, with a single method and a change log. Edition 1 is the first numbered edition of every che…EditionNew: commodities, 15 markets2026-10-14. Fifteen commodities with contract terms, producers, stocks and costs, how to get exposure, and a five-year chart of the fall from the high. …NewNew: five-year drawdown charts on the 25 stock pages2026-10-14. Each stock valuation page now shows how far the price fell from its own high, from two cross-checked price sources. Two recent listings are …NewNew: What is value?2026-10-14. A guide to price, market value and worth, linking the stock, ETF, commodity and crypto checks.NewNew: stock valuation and ETF value pages2026-10-13. The 25 largest companies with market cap, enterprise value and multiples against competitors, and 30 ETFs with price against NAV.New