Signal feed
The Signals tab in the Markets terminal shows a dedicated feed of all markets where the AI has found a meaningful divergence from the current price. Unlike the AI Pick badges on market cards (which are just indicators), the signal feed shows full signal data with rich filtering.
Signal card anatomy
Each SignalFeedCard displays:
| Element | Description |
|---|
| Type badge | Signal type with color: Sentiment (purple), Momentum (amber), Spot Price (cyan) |
| Top gradient | Color gradient background matching the signal type |
| Market question | Truncated market question text |
| Confidence bar | 0-100% horizontal bar showing AI confidence level |
| Live price | Current YES/NO price from SSE feed |
| AI Pick badge | Which outcome the AI favors (YES/NO) |
| Favorite outcome | Badge showing the AI’s recommended side |
| Asset tag | If crypto-related, shows the asset symbol |
| Trade button | Animated button that opens the market for trading |
Card animations
- Dealt layout: Cards cascade from the top with spring physics (stagger delay per card)
- Grid layout: Cards fade in with scale-up animation
- Hover: Card lifts with shadow enhancement
Filters
The signal feed has independent filters at the top:
Signal type filter
| Type | Description |
|---|
| ALL | Show all signal types |
| SENTIMENT | AI’s independent probability based on news, social data, and fundamentals. Fires when AI confidence diverges from market price. |
| MOMENTUM | Price action has moved in the direction the AI predicted. The market is confirming the AI’s thesis. Trend-following signal. |
| SPOT_PRICE | Crypto-specific. A token crosses a threshold relevant to a prediction market (e.g., BTC above $100K triggers related market signals). |
Category filter
Dropdown with all available market categories. Filters signals to only show markets in the selected category.
Info modal
A ”?” button that opens an explanatory modal describing each signal type in detail.
Sorting
| Sort | Description |
|---|
| Confidence (default) | Highest AI confidence first. The signals the AI is most sure about. |
| Volume | Highest market volume first. Ensures you’re looking at liquid markets. |
| Ending Soon | Closest to resolution first. Time-sensitive opportunities. |
| Price Change | Biggest 24h movers first. Where the action is right now. |
- Page size: 50 signals per page
- Cursor format:
{confidence}:{condition_id} for stable ordering
- More signals load as you scroll near the bottom
- Total signal count displayed at the top
Data pipeline
The signal feed has its own data pipeline:
- API:
GET /api/signals/feed with query params for all filters
- Server: Queries
market_signals table, joins with market_catalog for enrichment
- Caching: 2-minute server-side cache on the feed (skipped for cursor requests), 5-minute cache on total count
- Post-filtering: Tags (OR match), keyword search, date range, minimum volume, sentiment, trending status are all applied after the initial query
- Hook:
useSignalFeed manages the infinite query state, parses results, memoizes for performance
- Enrichment: Each signal is enriched with live prices from the SSE price pool
Signal data model
Each signal contains:
| Field | Type | Description |
|---|
condition_id | string | Market identifier |
signal_type | sentiment | momentum | spot_price | Type of signal |
signal_value | object | JSON blob containing the full signal payload — includes sentiment direction, favourite outcome, AI reasoning, and source data |
confidence | number (0-100) | AI confidence score |
expires_at | timestamp | When the signal expires |
The most profitable setup: sort by Confidence, filter to 70+, and cross-reference with the War Room in the detail panel. High confidence + high agent agreement + large edge = the trifecta. Most traders find 2-3 actionable signals per day using this filter.
