Cryp2Nova

DEFI Real World Prediction Polymarket Open Interest per Market Daily

DeFi

The daily total value of unresolved positions outstanding in each individual Polymarket prediction market.

Why it matters

To measure how much capital is currently committed to the outcome of a specific event market.

How it is built

Summing the USD value of all outstanding share positions in a given market that have not yet been resolved or closed, tracked daily.

What to watch

High open interest indicates strong conviction and capital commitment to a market's outcome, while low open interest suggests thin, illiquid interest.

Measured on this chain

DEFI Real World Prediction Polymarket Open Interest per Market Daily on DeFi last read 584.14M on Apr 19, 2026, a change of +10.12% over 30 days, ranging from 27.85M (Feb 10, 2024) to 621.91M (Apr 8, 2026).

Latest reading
584.14M
Apr 19, 2026
Change
1d +3.99%
30d +10.12%
90d +42.45%
1y +270.3%
Range
Low 27.85M·Feb 10, 2024
High 621.91M·Apr 8, 2026
Coverage
Feb 10, 2024 — Apr 19, 2026
800 readings
Recent readings
DateValue
Apr 8, 2026621.91M
Apr 9, 2026545M
Apr 10, 2026569.53M
Apr 11, 2026548.38M
Apr 12, 2026554M
Apr 13, 2026539.31M
Apr 14, 2026557.75M
Apr 15, 2026551.43M
Apr 16, 2026535.17M
Apr 17, 2026549M
Apr 18, 2026561.73M
Apr 19, 2026584.14M

Read from our own stored series, not quoted from a page.

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