Use cases
Find the one that sounds like you
Three traders, three different reasons they opened Jodie — and the moment each one stopped guessing. The people are composites; every detection on this page is a real, dated entry from the radar's public archive. Read for the moment it clicks. Then notice each story ends exactly where your own judgment begins.
The self-directed investor · a dozen names, researched one at a time
“I owned five stocks I'd picked one at a time, months apart. I never once thought of them as the same bet.”
You bought a connector maker in the spring, a power contractor over the summer, a cooling-systems company in the autumn — three separate ideas, on three separate days, after three separate evenings of reading. Your broker files them under four different sectors, so the account screen says diversified. One slow morning you type one of them into Jodie just to see what it says.
AI data-center buildout
APH trades with
Names that historically and currently move with this one. Exposure, not prediction.
The Member of card names the block this stock actually trades with — not the sector it's filed under. You scan the Trades with list, and there they are: four of your five “diversified” holdings, sitting in the same group, moving as one.
These aren't five positions. They're one position wearing five tickers — and I'm carrying it at roughly five times the size I thought I was.
What you do with that — trim it, hedge it elsewhere, or hold it on purpose now that it's a decision instead of an accident — is entirely yours. Jodie's only job was making sure you weren't doing it blind.
The active trader · lives on the tape, tired of arriving late
“By the time a rotation has a name and a CNBC segment, I'm the one buying it from whoever saw it coming.”
It's a stressed tape in early April. At 9:40 on a Tuesday your Forming Now feed flags a group of names that have no business moving together — waste haulers, a grocer, utilities, a couple of gold miners, a consumer-staples giant — trading as one block since yesterday morning. Nobody has called it anything yet. There's no thread, no headline, no name.
Defensive rotation
How it played out over six weeks
Stage and participation, exactly as the radar tracked it day by day.
The evidence panel tells you why it's a group: co-movement strong, baseline near zero — these names newly trade together. That's a defensive rotation forming in real time. It doesn't tell you what to do. It tells you it's happening, and roughly when it started.
It's day two and this thing still doesn't have a name. I get to do my homework now — instead of reading the post-mortem on day ten.
From here it's your work: your thesis on the members, your instruments, your risk. Set a stage-change alert and weeks later — when participation starts contracting — you'll be told it's weakening, too. Same sight, on the way out.
The time-pressed trader · a day job, forty tickers, twenty minutes
“Every morning I'd open forty charts and try to reverse-engineer the one thing the market was actually doing.”
You don't have an hour before the bell. You have coffee and a short window. The old routine — flick through charts, three watchlists, a news feed per position — was really just reading the same handful of stories five times each without knowing which stories they were. Now your first read is a single screen.
| Theme | Stage | Members | Leader | Leader move |
|---|---|---|---|---|
| AI data-center buildout | Expanding | 14 (6 confirming) | PWR | +1.8% mkt +0.60% → +1.2% beyond market |
| Defensive rotation | Activating | 12 (4 confirming) | WM | +0.40% mkt +0.60% → -0.20% beyond market |
| Regional banks complex | Weakening | 24 (2 confirming) | CFG | -0.90% mkt +0.60% → -1.5% beyond market |
One glance reads like three sentences: the buildout theme is expanding, defensives are activating, the regional banks are rolling over. The leader move column has already split the market's push from the theme's own — so a green tape doesn't fool you into seeing forty green stories that are really one.
Three sentences, not forty charts. Now I spend my twenty minutes on the two themes that actually touch my book — instead of rebuilding the whole picture from scratch.
Anything that changed stage overnight is flagged, so you read the deltas, not the universe — then go deeper only where it matters to you. The five-minute open is a habit, not a claim about completeness.
Running a desk, a fund, or a community?
The same three moments, wired into your tooling. Formation and stage-change events land straight in Slack or Discord via webhooks, theme and lineage history exports as CSV, and a read API feeds your own dashboards. Your analysts get the sighting the moment it's real — same data, same evidence standards, your workflow.
Notice that every story above ends with the trader's decision, not a number. That's the honest division of labour: the radar's job is sight — early, measured, timestamped — and sight is exactly what good trading decisions are built on. What we don't do is pretend the machine can replace you. We tested whether our own engine could profitably trade its own detections on autopilot, across four market regimes, and published that it can't. The information is the value. The judgment is yours. Read the methodology →
See which one is happening right now
The stories above used dated receipts. The radar is running on today's tape as you read this.