Markets · Health & science
We are syncing 2 prediction market venues. Figures appear here once the first aggregate snapshot completes.
0 live contracts in this category.
All Health & science markets live data
Every venue we track, for the window you choose.
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Total notional volume
no prior period yet
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Prediction markets unique users
no prior period yet
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Total market transactions
no prior period yet
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Total open interest
no prior period yet
- Polymarket
- Kalshi
| Venue | Value | Share of total |
|---|---|---|
| Polymarket | — | — |
| Kalshi | — | — |
| Venue | Value | Share of total |
|---|---|---|
| Polymarket | — | — |
| Kalshi | — | — |
| Venue | Value | Share of total |
|---|---|---|
| Polymarket | — | — |
| Kalshi | — | — |
| Venue | Value | Share of total |
|---|---|---|
| Polymarket | — | — |
| Kalshi | — | — |
No venue in this window reports volume in US dollars. Not reported in US dollars: Polymarket, Kalshi — those venues are left out of the dollar totals rather than converted.
Last updated
- Polymarket26 Sept 2026, 15:30 UTC · 3m ago
- Kalshi26 Sept 2026, 15:25 UTC · 8m ago
Health & science: Kalshi vs Polymarket vs others
Last week by venue: share, size and the terms each one trades under.
| Venue | Weekly volume | Open interest | Users | Top market |
|---|---|---|---|---|
| Polymarket | — | — | — | — |
| Kalshi | — | — | — | — |
Hedge calculator
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Today's top 10 health & science markets
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Risk map
Exposures our desk is following, with the event contracts that reference each one.
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