All nine apps
06·Live now
Cal
Your schedule, quantified.
Your calendar already holds events that markets care about: a Fed meeting, a hearing, a launch. Cal pins the world's real-money probability to each one, read-only, and emails you once if it crosses a line you set.
What you get
01
Google Calendar sync that is read-only and never writes or modifies
02
Probability notes on matched events (75% confidence threshold)
03
One-shot email alerts when a probability crosses your threshold
04
Featured Events surface for visitors without a connected calendar
What it feels like
The Fed meeting is on your calendar. Now the probability is too.
Read-only. Your calendar stays yours.
Live now
Cal is open. Try it now.
It runs on your existing Polymarket wallet. No new account, nothing to set up. Just sign in and start.