Changelog
What’s new
What’s coming next, and what changed on this website (the home page, features, how it works and the demo), newest first.
Coming next
- Thalweg Equity: ETF and sector risk: how concentrated each fund is, how much of its risk is the market’s, and a heat grid of how every sector fund came through every market shock since 1998
- Thalweg Options Regime: A Skew tab: put skew in stocks and indexes, call skew in commodities, gold, VIX, currencies and bitcoin, smile against smirk, and how skew changes along the curve
- Portfolio Engineering: Your portfolio entered by weights: its real market exposure, risk split, how it would have come through past shocks, and a dry powder plan for the whole book (paid plan)
- Futures Intelligence: Futures pricing and notional value, hedge ratios with futures, and forecasting
- Thalweg Analytics: Paid plans with a free trial when the beta ends
Recently changed on the website
Updates to the apps themselves are listed inside each one: Thalweg Equity under What’s new in its top bar, and Thalweg Options Regime in its What’s new tab.
Oct 26, 2026
- New address: thalweganalytics.com. Thalweg Equity is at equity.thalweganalytics.com and Thalweg Options Regime at options.thalweganalytics.com; old pages.dev links and bookmarks forward automatically
- Sitemap, link previews and every footer use the new address
Oct 25, 2026
- Cleanup: the data line under every page, the Terms and the Privacy Policy describe prices as a single exchange’s feed; the sign-in page now reads Thalweg Options Regime
- Home page headline says what each app reads: every stock scored from what it filed, and the market’s regime read from the options on it. Options reads the options on the sector funds, the S&P 500 and the VIX
- The options app is now named Thalweg Options Regime on the home page
- Options card lists the new Single Stock screen; the regime line names SPX, sector fund and VIX options
- The top-right button that opens Equity now says Sign in
- Example Costco screen’s title bar says Thalweg Equity
- Live demo, no sign-in: Thalweg Equity on COST, TSLA, MSFT and AAPL, linked under the main buttons and next to Request beta access
- New cards in What you get: Risk, both halves; Pairs and hedges; Risk, explained
- New public pages: How it works (where every number comes from and how it is calculated) and this What’s new page, both in the menu and every footer
- Features page: cards for Risk, explained, Pairs and hedges, and Thalweg Options’ Single Stock
- Search engines: sitemap, robots file and a description on every public page; the not-found page uses the current app names
Oct 24, 2026
- New name and mark: Thalweg Analytics, with the efficient-frontier logo on every page, the sign-in pages, tab icons and link previews
- Light pages by default with a Light | Dark switch on every public page
- Apps renamed Thalweg Equity and Thalweg Options; Portfolio Engineering and Futures Intelligence listed as coming soon