TREMOR's AI Chart Analysis Now Runs on Claude Sonnet 5.5: About 350 Macro and Credit Charts, Read with the News Behind Them
Published: October 15, 2026
TREMOR's AI chart analysis now runs on Claude Sonnet 5.5. Pick from about 350 macro and credit stress charts, and in 20 to 45 seconds you get a read on what moved and why, with links to the news behind it.
The charts cover the US, India and global markets: GDP and inflation, jobs and unemployment, interest rates and bond yields, US bank loans and delinquencies, credit union losses, US household debt, and India's bank credit and RBI data.
You have three options.
- What changed this week sends every chart on your dashboard in one briefing (you can change those too).
- Analyze selected charts takes up to five you pick.
- Deep research goes wider into newswires, ratings agencies and central bank releases, and cites what it finds.
Use the ready prompts to try it out, or edit the prompt to ask your own question. You can copy the answer as markdown or print it as a PDF (text only for now). Past analyses stay saved in your browser, so you can pick them up the next time.
What if you would rather have your own AI agent work with the data? The whole TREMOR database is open for download. Just pass this prompt to your agent:
"go to tigzig.com and download the full TREMOR macro indicator database and tell me what it has"
Free, no sign up, no API key.
tigzig.com/tremor/macros ➜ Analyze with AI
The charts are interactive
You can add any of the indicators, overlay two series on one chart, switch to year on year or month on month change, add a moving average, change the period up to the full history, drag charts around and resize them, copy the data or save a chart as PNG for a deck. Every chart has an info button that tells you what the series measures and where it comes from.
The rest of the app
- News: about 800 current headlines from 60+ sources, which Jev Rank scores against what you want to read
- US Credit: bank, credit union and NY Fed household data, with delinquency and losses
- Private Credit and US NDFI: bank lending to non-bank financial firms
- IND Credit: Indian bank credit by sector
- US Insurance: where US insurers put their money
- Trump Trades: his disclosed trades, extracted and downloadable
- Indices: daily charts for the major equity, bond, currency and commodity markets
All the data can be downloaded, and your AI can pull it straight from api.tigzig.com
Working on something similar? How I work covers the rates, the availability and what I take on.