Polymarket Benchmark
Polymarket is measured across 8 live OpenChainBench benchmarks, with 3 #1 finishes: Fastest prediction market data API, live freshness across venues (ranks #1, 0.5 ms p50), Perp DEX funding stability, 24h stddev of ETH funding ranked (ranks #1, 0.0029% p50), Prediction market API rate limits, tested with a daily ramp (ranks #1, 200 ms p50), Best prediction market API, ranked by live latency and uptime (ranks #2 of 6, 200 ms p50).
8 benchmarks · 3 #1 finishes · View on /prediction-markets
Polymarket
PolygonLive KPIs
Volume 30d
$205.76M
Open Interest
$343.71M
Active markets
2.1K
Median resolution
42.7 min
p50 API latency
248 ms
OpenChainBench measurements
Top markets · 24h
Sorted by 24h volume on Polymarket. Click a column to re-sort.
| Market | Category | End | |||
|---|---|---|---|---|---|
| Will Adanech Abiebie be the next Prime Minister of Ethiopia? | Politics | 2026-06-01 | $1.85M | - | 100% |
| Israel x Iran ceasefire continues through July 25? | Politics | 2026-07-25 | $1.04M | - | 100% |
| Will the Fed decrease interest rates by 50+ bps after the July 2026 meeting? | Politics | 2026-07-29 | $627.7K | - | 100% |
| Strait of Hormuz traffic returns to normal by August 31? | Politics | 2026-08-31 | $600.6K | - | 85% |
| Will LeBron James play for the Golden State Warriors in 2026-27? | Sports | 2026-10-31 | $563.7K | - | 100% |
| Will the U.S. invade Iran before 2027? | Politics | 2026-12-31 | $551.4K | - | 77% |
| Israel x Iran ceasefire continues through July 26? | Politics | 2026-07-26 | $548.7K | - | 98% |
| Will the Fed increase interest rates by 50+ bps after the July 2026 meeting? | Politics | 2026-07-29 | $492.4K | - | 99% |
| US x Iran Effective Ceasefire by July 24? | Politics | 2026-07-24 | $478.6K | - | 69% |
| Strait of Hormuz traffic returns to normal by July 31? | Politics | 2026-07-31 | $448.9K | - | 99% |
Category split · 30d
Share of 30d volume by market category
- Politics92.2%
- Sports7.8%
The largest crypto prediction market, settled on Polygon via UMA optimistic oracle. CLOB-style order book hosted on the Polymarket gateway with sub-second publish latency for live odds.
Last measured
Live benchmark results
- awaiting
Trading
Cheapest perp venue to hold a position, live funding normalized
Funding cost to hold a long 24h
data warming up
- #1of 3
Aggregators
Fastest prediction market data API, live freshness across venues
Freshness delta vs venue
0.5 ms
p50 · 24h
- #1of 15
Trading
Perp DEX funding stability, 24h stddev of ETH funding ranked
24h ETH funding stddev
0.0029%
p50 · 24h
- #1of 4
Trading
Prediction market API rate limits, tested with a daily ramp
Warm book latency
200 ms
p50 · 24h
- #2of 6
Trading
Best prediction market API, ranked by live latency and uptime
API latency (price endpoint)
200 ms
p50 · 24h
- #5of 8
Trading
Cheapest perp DEX, live all-in cost from $1k to $1M on ETH, BTC and SOL
All-in cost
#5 on ETH#5 on BTC#5 on SOL
0.041%
p50 · 24h
- #7of 11
Trading
Perp DEX volume share, live 24h notional ranked
24h perp volume
$42.14M
p50 · 24h
- #10of 13
Trading
Perp DEX open interest, live USD notional ranked
Open interest
$26.23M
p50 · 24h
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Alternatives lists featuring Polymarket
Embeddable badges
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Fastest prediction market data API, live freshness across venues
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Perp DEX funding stability, 24h stddev of ETH funding ranked
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Prediction market API rate limits, tested with a daily ramp · US East
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Prediction market API rate limits, tested with a daily ramp · EU West
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<a href="https://openchainbench.com/benchmarks/pm-rate-limits?region=eu-west"><img src="https://openchainbench.com/api/badge/pm-rate-limits/polymarket?region=eu-west" alt="Ranked #1 on OpenChainBench: Prediction market API rate limits, tested with a daily ramp from EU West" height="44" /></a>
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Raw figures /api/citable