New on CycleWatch: Portfolio. Enter your holdings or import a broker CSV to see a beta for every stock and your whole mix, shown three ways (2-year daily adjusted, unadjusted, 5-year monthly) with a typical-miss range on each. A What-if tab lets you swap or reweight holdings, a Sectors tab shows concentration, and every company page now has a beta card. Runs in your browser; nothing is stored on a server. https://cyclewatch.org/portfolio/

Enter your holdings or import a broker CSV to get beta for every stock and your whole mix, with typical-miss ranges. Compare 2-year daily, adjusted and 5-year monthly figures, swap holdings in a what-if lab, see sectors. Free, in your browser, nothing stored.