What is Chironus?
Chironus is a discovery and monitoring workspace for prediction markets. Its scanner narrows a cross-platform list by category, volume, price and closing date. Event pages and educational material provide context; a watchlist and alerts keep selected questions visible after the initial search. Paper trading lets you record a position at the live ask, track it through price changes and settle it when the market resolves.
Who it is for
- Traders who research both Polymarket and Kalshi
- Beginners testing an idea with simulated positions
- Users who want a watchlist and configurable price notifications
Features and coverage
- Available on
- Web
- Markets & venues
- Polymarket, Kalshi
- Research topics
- Market discovery, Paper trading
- Cross-platform scanner
Filter by venue, category, minimum volume, price, listing time and close time. Sort results and follow the original market link.
- Followed events
Save questions from both venues in one account; personalized discovery suggests additional matches.
- Price alerts
Pro adds real-time alerts with per-event switches, thresholds, quiet hours and a daily cap.
- Paper trading
Start with a resettable $1,000 practice balance. Simulated fills use the live ask and positions settle with the underlying market.
- Journal and performance history
Keep a record of practice positions and results, with plan-dependent history retention.
- Research and digests
Read event pages and Learn articles, then receive a weekly digest or optional morning brief.
Workflows with Chironus
Build a focused watchlist
Choose a category and venue, narrow the close date and volume, then follow the events you can research well. Use alerts for material price changes rather than repeatedly reopening the scanner.
Test a market thesis
Record a paper position and its reasoning, follow the price and settlement, then compare the outcome with the original journal entry.
Compare venue listings
Open the corresponding event pages and inspect their wording before following the trade links to the native platforms.
Pricing and total cost
The scanner is public. A free account adds live prices, following and limited paper trading; Pro expands monitoring and history.
Free
$0
- 10 followed events
- 5 open paper positions and 5 paper trades per day
- 30-day paper history and weekly digest
Pro
$20/month
- Unlimited followed events and paper positions
- Real-time alerts and full paper history
- Monthly $15 content credits as expert content launches
Fees and usage costs
- Content credits expire at the end of each billing month.
Getting started
Before you start: Signed-out snapshots refresh roughly every 20 minutes; signed-in live prices refresh while the page is open.
- Open the scanner and set venue, category, volume and closing-date filters.
- Create an account to switch from delayed snapshots to live prices.
- Follow relevant events and choose digest preferences.
- Use the paper desk to test a position with the practice balance.
- For Pro alerts, set the threshold, quiet hours and daily message cap.
Useful links
What to check
- Signed-out snapshots refresh roughly every 20 minutes; signed-in live prices refresh while the page is open.
- Coverage generally requires $5,000 lifetime market volume, or $1,000 for weather markets.
- Downgrading to Free keeps only the most recent 30 days of paper history and journal; older entries are deleted.
- Real orders are placed on the linked venue, while Chironus positions are simulated.
A closer look
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Browse categoryFrequently asked questions about Chironus
Can I use the scanner without an account?
Yes. Create an account when you need live prices, saved events or paper trading.
Does the paper desk send orders to Polymarket?
No. It records simulated positions against market prices.
Are Telegram alerts available?
The pricing page lists additional channels, including Telegram, as planned. The card does not treat them as a current feature.
What happens after cancellation?
Pro remains available for the paid period, after which the Free limits apply.


