Market Galaxy

Market Galaxy is a live 3D map of the US market where you can watch events land as they happen. Each point of light is one listed company, about 8,000 in all, and filings, insider trades, halts and other events light up on the stock they belong to.

Every listed company as a point of light, with events flashing as they land.

The layout

• Spiral arms are sectors. The largest companies sit in the core.
• Size = market cap.
• Color = today's move: green for up, red for down.
• Market Galaxy needs a browser with WebGL2. Without it, the page points you to the Heatmap.

How to read this

The on-screen legend explains each marker:

• Beacon: new SecBot analysis
• Green inflow: insider buying
• Gold comet: congressional trade
• Frozen grey: trading halt
• Flash: filing, FDA, court or press event
• Red ring: heavy short interest
• Amber haze: Reddit buzz

Events without a ticker (FOMC, geopolitical, disaster, energy, cyber and other macro events) briefly tint the edge of the screen.

Live events include insider trades and cluster buys, congressional trades, halts and resumptions, SEC filings, press releases, FDA actions, enforcement and court events, analyst rating changes, 13D/G stakes, earnings, SecBot reports, signals and market flow (dark pool, FTD and unusual options).

Controls

• Drag to move, right-drag or Shift+drag to tilt, scroll to zoom.
• The market-cap slider runs from All up to $500B+.
• Layer toggles: Institutions (13F), Short-interest rings, Reddit buzz haze, Sector & ticker labels.
• Play 13F fund flows runs a roughly 12-second animation of the latest quarter's fund flows.
• The time-machine replay plays back past events at 1m/s, 5m/s or 15m/s.

Panels

• HUD: connection status (LIVE, CONNECTING, OFFLINE, or REPLAY), company count, events this session and the as-of time.
• Side rail: the last 12 events, newest first. Click one to jump to it.
• Hover card: ticker, price, % change, name, sector, market cap, short % (if 5% or more), Reddit mentions (if more than 20), a halted flag and the last event.
• Ticker panel: the company's details, up to 10 recent events, a teaser of the latest SecBot report and Full analysis →.
• Institution panel: fund name, turnover, quarter, moves and a profile link.

TIP

Leave Market Galaxy open on a second screen during the session. The side rail gives you a running list of what just hit, and a cluster of flashes in one sector arm is a quick cue to check what's going on there.

Access

Market Galaxy is free and needs no login. For non-subscribers:

• Replay covers the last 24 hours (subscribers get 30 days).
• Some details on live events are hidden: congressional member name and amount, insider amounts and halt reason codes, and resumptions aren't shown. The star still flashes.
• The report teaser is blurred while the report is fresh.

See Plans & access.

Related: Heatmap, Halts & Listings, Institutions.