Tap any market card in the scanner to open its detail page. This page gives you a full picture of the market and the AI intelligence behind it.
Price and stats
At the top of the page:
- Market question — The full prediction being traded.
- YES price — The current cost of a YES contract (displayed prominently with color coding).
- NO price — The current cost of a NO contract.
- 24h change — Price movement over the last 24 hours (green for up, red for down).
- Volume — Total trading volume.
- Liquidity — How much capital is available in the order book.
- Expires — Countdown to market resolution.
- Platform and category badges — Which exchange and topic.
Price chart
Below the stats, a line chart shows historical price movement. Select a time range to adjust the view:
| Range | Shows |
|---|
| 1H | Last hour |
| 6H | Last 6 hours |
| 1D | Last 24 hours |
| 1W | Last 7 days |
| 1M | Last 30 days |
| ALL | Full market history |
AI intelligence panel
Below the chart, the AI panel shows Previa’s analysis:
- Confidence score — A 0-100 score displayed in a circular ring. Color-coded: green (70+), yellow (40-69), red (below 40).
- Score breakdown — How much each signal contributed to the overall score.
- AI reasoning — A 2-3 sentence explanation of why the AI rates the market at this level.
Score breakdowns and AI reasoning are available on Pro and Premium plans. Free users see the composite score but not the detailed breakdown. A paywall overlay shows what you’d unlock by upgrading.
Score components
The confidence score is built from these weighted signals:
| Component | Weight | What it measures |
|---|
| Market price | 40% | Current price and recent price trajectory |
| News | 25% | Relevance and sentiment of matched news articles |
| Social sentiment | 15% | Aggregate sentiment from X, Reddit, and Telegram |
| Historical patterns | 15% | How similar markets have resolved in the past |
| Time decay | 5% | How close the market is to resolution |
Actions
At the bottom of the market detail page, you’ll find action buttons:
| Action | What it does |
|---|
| Save (heart icon) | Add or remove the market from your watchlist |
| Create alert | Opens the alert creation form pre-filled with this market. See setting up alerts. |
| Share | Opens your device’s native share sheet to send the market link |
| Trade on [Platform] | Opens the market’s page on Kalshi or Polymarket in your browser so you can place trades directly |
Previa is an intelligence and analytics tool. It does not execute trades. The “Trade” button opens the prediction market platform where you can place orders with your own account.
